Finding the Fourth Proportional to 17,702.48, 24,429.50 and 10,148.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,702.48 : 24,429.50 = 10,148.98 : x
2. Step 2: Convert to fraction form
   17,702.48/24,429.50 = 10,148.98/x
3. Step 3: Cross multiply
   17,702.48x = 24,429.50 × 10,148.98
4. Step 4: Simplify right side
   17,702.48x = 247,934,395.09
5. Step 5: Solve for x
   x = 247,934,395.09/17,702.48
6. Step 6: Final answer
   x = 14,005.63