Finding the Fourth Proportional to 42,469,402.58, 63,557,727.86 and 26,063,797.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,469,402.58 : 63,557,727.86 = 26,063,797.04 : x
2. Step 2: Convert to fraction form
   42,469,402.58/63,557,727.86 = 26,063,797.04/x
3. Step 3: Cross multiply
   42,469,402.58x = 63,557,727.86 × 26,063,797.04
4. Step 4: Simplify right side
   42,469,402.58x = 1,656,555,719,266,593.50
5. Step 5: Solve for x
   x = 1,656,555,719,266,593.50/42,469,402.58
6. Step 6: Final answer
   x = 39,005,863.48