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Finding the Fourth Proportional to 79,168.42, 118,796.37 and 44,127.82

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Solution

The fourth proportional to 79,168.42, 118,796.37 and 44,127.82 is: 66,216.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,168.42 : 118,796.37 = 44,127.82 : x
  2. Step 2: Convert to fraction form
    79,168.42/118,796.37 = 44,127.82/x
  3. Step 3: Cross multiply
    79,168.42x = 118,796.37 × 44,127.82
  4. Step 4: Simplify right side
    79,168.42x = 5,242,224,832.01
  5. Step 5: Solve for x
    x = 5,242,224,832.01/79,168.42
  6. Step 6: Final answer
    x = 66,216.11

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