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Finding the Fourth Proportional to 79,748.52, 110,045.16 and 43,937.34

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Solution

The fourth proportional to 79,748.52, 110,045.16 and 43,937.34 is: 60,629.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,748.52 : 110,045.16 = 43,937.34 : x
  2. Step 2: Convert to fraction form
    79,748.52/110,045.16 = 43,937.34/x
  3. Step 3: Cross multiply
    79,748.52x = 110,045.16 × 43,937.34
  4. Step 4: Simplify right side
    79,748.52x = 4,835,091,610.27
  5. Step 5: Solve for x
    x = 4,835,091,610.27/79,748.52
  6. Step 6: Final answer
    x = 60,629.23

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