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Finding the Fourth Proportional to 4,339,832.34, 6,496,978.34 and 2,896,936.82

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Solution

The fourth proportional to 4,339,832.34, 6,496,978.34 and 2,896,936.82 is: 4,336,880.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,339,832.34 : 6,496,978.34 = 2,896,936.82 : x
  2. Step 2: Convert to fraction form
    4,339,832.34/6,496,978.34 = 2,896,936.82/x
  3. Step 3: Cross multiply
    4,339,832.34x = 6,496,978.34 × 2,896,936.82
  4. Step 4: Simplify right side
    4,339,832.34x = 18,821,335,771,009.60
  5. Step 5: Solve for x
    x = 18,821,335,771,009.60/4,339,832.34
  6. Step 6: Final answer
    x = 4,336,880.85

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