Finding the Fourth Proportional to 17,639.01, 24,342.24 and 10,086.03

Step by Step Solution

1. Step 1: Write the proportion equation
   17,639.01 : 24,342.24 = 10,086.03 : x
2. Step 2: Convert to fraction form
   17,639.01/24,342.24 = 10,086.03/x
3. Step 3: Cross multiply
   17,639.01x = 24,342.24 × 10,086.03
4. Step 4: Simplify right side
   17,639.01x = 245,516,562.91
5. Step 5: Solve for x
   x = 245,516,562.91/17,639.01
6. Step 6: Final answer
   x = 13,918.95