Finding the Fourth Proportional to 17,861.58, 24,648.60 and 10,307.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,861.58 : 24,648.60 = 10,307.32 : x
2. Step 2: Convert to fraction form
   17,861.58/24,648.60 = 10,307.32/x
3. Step 3: Cross multiply
   17,861.58x = 24,648.60 × 10,307.32
4. Step 4: Simplify right side
   17,861.58x = 254,061,007.75
5. Step 5: Solve for x
   x = 254,061,007.75/17,861.58
6. Step 6: Final answer
   x = 14,223.88