Finding the Fourth Proportional to 10,834.52, 16,244.77 and 7,125.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,834.52 : 16,244.77 = 7,125.52 : x
2. Step 2: Convert to fraction form
   10,834.52/16,244.77 = 7,125.52/x
3. Step 3: Cross multiply
   10,834.52x = 16,244.77 × 7,125.52
4. Step 4: Simplify right side
   10,834.52x = 115,752,433.53
5. Step 5: Solve for x
   x = 115,752,433.53/10,834.52
6. Step 6: Final answer
   x = 10,683.67