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Finding the Fourth Proportional to 46,769.91, 64,543.84 and 25,550.54

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Solution

The fourth proportional to 46,769.91, 64,543.84 and 25,550.54 is: 35,260.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,769.91 : 64,543.84 = 25,550.54 : x
  2. Step 2: Convert to fraction form
    46,769.91/64,543.84 = 25,550.54/x
  3. Step 3: Cross multiply
    46,769.91x = 64,543.84 × 25,550.54
  4. Step 4: Simplify right side
    46,769.91x = 1,649,129,821.12
  5. Step 5: Solve for x
    x = 1,649,129,821.12/46,769.91
  6. Step 6: Final answer
    x = 35,260.49

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