Finding the Fourth Proportional to 10,689.75, 14,752.17 and 5,974.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,689.75 : 14,752.17 = 5,974.04 : x
2. Step 2: Convert to fraction form
   10,689.75/14,752.17 = 5,974.04/x
3. Step 3: Cross multiply
   10,689.75x = 14,752.17 × 5,974.04
4. Step 4: Simplify right side
   10,689.75x = 88,130,090.55
5. Step 5: Solve for x
   x = 88,130,090.55/10,689.75
6. Step 6: Final answer
   x = 8,244.35