Finding the Fourth Proportional to 17,736.92, 24,464.84 and 12,948.46

Step by Step Solution

1. Step 1: Write the proportion equation
   17,736.92 : 24,464.84 = 12,948.46 : x
2. Step 2: Convert to fraction form
   17,736.92/24,464.84 = 12,948.46/x
3. Step 3: Cross multiply
   17,736.92x = 24,464.84 × 12,948.46
4. Step 4: Simplify right side
   17,736.92x = 316,782,002.15
5. Step 5: Solve for x
   x = 316,782,002.15/17,736.92
6. Step 6: Final answer
   x = 17,860.03