Finding the Fourth Proportional to 17,998,557.72, 24,837,993.60 and 10,159,719.95

Step by Step Solution

1. Step 1: Write the proportion equation
   17,998,557.72 : 24,837,993.60 = 10,159,719.95 : x
2. Step 2: Convert to fraction form
   17,998,557.72/24,837,993.60 = 10,159,719.95/x
3. Step 3: Cross multiply
   17,998,557.72x = 24,837,993.60 × 10,159,719.95
4. Step 4: Simplify right side
   17,998,557.72x = 252,347,059,095,892.31
5. Step 5: Solve for x
   x = 252,347,059,095,892.31/17,998,557.72
6. Step 6: Final answer
   x = 14,020,404.47