Finding the Fourth Proportional to 69,423,505.47, 104,061,837.52 and 25,676,149.62

Step by Step Solution

1. Step 1: Write the proportion equation
   69,423,505.47 : 104,061,837.52 = 25,676,149.62 : x
2. Step 2: Convert to fraction form
   69,423,505.47/104,061,837.52 = 25,676,149.62/x
3. Step 3: Cross multiply
   69,423,505.47x = 104,061,837.52 × 25,676,149.62
4. Step 4: Simplify right side
   69,423,505.47x = 2,671,907,309,895,649.50
5. Step 5: Solve for x
   x = 2,671,907,309,895,649.50/69,423,505.47
6. Step 6: Final answer
   x = 38,487,069.93