Finding the Fourth Proportional to 17,663,470.34, 24,376,731.20 and 10,222,631.73

Step by Step Solution

1. Step 1: Write the proportion equation
   17,663,470.34 : 24,376,731.20 = 10,222,631.73 : x
2. Step 2: Convert to fraction form
   17,663,470.34/24,376,731.20 = 10,222,631.73/x
3. Step 3: Cross multiply
   17,663,470.34x = 24,376,731.20 × 10,222,631.73
4. Step 4: Simplify right side
   17,663,470.34x = 249,194,345,826,022.69
5. Step 5: Solve for x
   x = 249,194,345,826,022.69/17,663,470.34
6. Step 6: Final answer
   x = 14,107,892.79