Finding the Fourth Proportional to 17,552.04, 24,221.86 and 10,478.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,552.04 : 24,221.86 = 10,478.30 : x
2. Step 2: Convert to fraction form
   17,552.04/24,221.86 = 10,478.30/x
3. Step 3: Cross multiply
   17,552.04x = 24,221.86 × 10,478.30
4. Step 4: Simplify right side
   17,552.04x = 253,803,915.64
5. Step 5: Solve for x
   x = 253,803,915.64/17,552.04
6. Step 6: Final answer
   x = 14,460.08