Finding the Fourth Proportional to 10,517.32, 14,513.70 and 5,737.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,517.32 : 14,513.70 = 5,737.06 : x
2. Step 2: Convert to fraction form
   10,517.32/14,513.70 = 5,737.06/x
3. Step 3: Cross multiply
   10,517.32x = 14,513.70 × 5,737.06
4. Step 4: Simplify right side
   10,517.32x = 83,265,967.72
5. Step 5: Solve for x
   x = 83,265,967.72/10,517.32
6. Step 6: Final answer
   x = 7,917.03