Finding the Fourth Proportional to 8,734.72, 12,052.56 and 5,008

Step by Step Solution

1. Step 1: Write the proportion equation
   8,734.72 : 12,052.56 = 5,008 : x
2. Step 2: Convert to fraction form
   8,734.72/12,052.56 = 5,008/x
3. Step 3: Cross multiply
   8,734.72x = 12,052.56 × 5,008
4. Step 4: Simplify right side
   8,734.72x = 60,359,220.48
5. Step 5: Solve for x
   x = 60,359,220.48/8,734.72
6. Step 6: Final answer
   x = 6,910.26