Finding the Fourth Proportional to 8,732, 12,052.32 and 5,008.16

Step by Step Solution

1. Step 1: Write the proportion equation
   8,732 : 12,052.32 = 5,008.16 : x
2. Step 2: Convert to fraction form
   8,732/12,052.32 = 5,008.16/x
3. Step 3: Cross multiply
   8,732x = 12,052.32 × 5,008.16
4. Step 4: Simplify right side
   8,732x = 60,359,946.93
5. Step 5: Solve for x
   x = 60,359,946.93/8,732
6. Step 6: Final answer
   x = 6,912.50