Finding the Fourth Proportional to 17,705.50, 24,434.76 and 10,253.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,705.50 : 24,434.76 = 10,253.50 : x
2. Step 2: Convert to fraction form
   17,705.50/24,434.76 = 10,253.50/x
3. Step 3: Cross multiply
   17,705.50x = 24,434.76 × 10,253.50
4. Step 4: Simplify right side
   17,705.50x = 250,541,811.66
5. Step 5: Solve for x
   x = 250,541,811.66/17,705.50
6. Step 6: Final answer
   x = 14,150.51