Finding the Fourth Proportional to 17,940,086.58, 24,755,730.39 and 9,992,022.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,940,086.58 : 24,755,730.39 = 9,992,022.48 : x
2. Step 2: Convert to fraction form
   17,940,086.58/24,755,730.39 = 9,992,022.48/x
3. Step 3: Cross multiply
   17,940,086.58x = 24,755,730.39 × 9,992,022.48
4. Step 4: Simplify right side
   17,940,086.58x = 247,359,814,565,699.19
5. Step 5: Solve for x
   x = 247,359,814,565,699.19/17,940,086.58
6. Step 6: Final answer
   x = 13,788,105.95