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Finding the Fourth Proportional to 76,232.63, 105,201.02 and 46,424.63

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Solution

The fourth proportional to 76,232.63, 105,201.02 and 46,424.63 is: 64,065.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,232.63 : 105,201.02 = 46,424.63 : x
  2. Step 2: Convert to fraction form
    76,232.63/105,201.02 = 46,424.63/x
  3. Step 3: Cross multiply
    76,232.63x = 105,201.02 × 46,424.63
  4. Step 4: Simplify right side
    76,232.63x = 4,883,918,019.18
  5. Step 5: Solve for x
    x = 4,883,918,019.18/76,232.63
  6. Step 6: Final answer
    x = 64,065.98

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