Finding the Fourth Proportional to 10,737, 16,086.74 and 7,452.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,737 : 16,086.74 = 7,452.18 : x
2. Step 2: Convert to fraction form
   10,737/16,086.74 = 7,452.18/x
3. Step 3: Cross multiply
   10,737x = 16,086.74 × 7,452.18
4. Step 4: Simplify right side
   10,737x = 119,881,244.83
5. Step 5: Solve for x
   x = 119,881,244.83/10,737
6. Step 6: Final answer
   x = 11,165.25