Finding the Fourth Proportional to 17,849.63, 24,631.85 and 9,892.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,849.63 : 24,631.85 = 9,892.59 : x
2. Step 2: Convert to fraction form
   17,849.63/24,631.85 = 9,892.59/x
3. Step 3: Cross multiply
   17,849.63x = 24,631.85 × 9,892.59
4. Step 4: Simplify right side
   17,849.63x = 243,672,743.53
5. Step 5: Solve for x
   x = 243,672,743.53/17,849.63
6. Step 6: Final answer
   x = 13,651.42