Finding the Fourth Proportional to 16,628,066.59, 22,940,387.70 and 10,099,233.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,628,066.59 : 22,940,387.70 = 10,099,233.31 : x
2. Step 2: Convert to fraction form
   16,628,066.59/22,940,387.70 = 10,099,233.31/x
3. Step 3: Cross multiply
   16,628,066.59x = 22,940,387.70 × 10,099,233.31
4. Step 4: Simplify right side
   16,628,066.59x = 231,680,327,604,154.28
5. Step 5: Solve for x
   x = 231,680,327,604,154.28/16,628,066.59
6. Step 6: Final answer
   x = 13,933,088.75