Finding the Fourth Proportional to 17,901.49, 24,702.57 and 9,834.91

Step by Step Solution

1. Step 1: Write the proportion equation
   17,901.49 : 24,702.57 = 9,834.91 : x
2. Step 2: Convert to fraction form
   17,901.49/24,702.57 = 9,834.91/x
3. Step 3: Cross multiply
   17,901.49x = 24,702.57 × 9,834.91
4. Step 4: Simplify right side
   17,901.49x = 242,947,552.72
5. Step 5: Solve for x
   x = 242,947,552.72/17,901.49
6. Step 6: Final answer
   x = 13,571.36