Finding the Fourth Proportional to 10,230.50, 14,117.96 and 5,754.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,230.50 : 14,117.96 = 5,754.17 : x
2. Step 2: Convert to fraction form
   10,230.50/14,117.96 = 5,754.17/x
3. Step 3: Cross multiply
   10,230.50x = 14,117.96 × 5,754.17
4. Step 4: Simplify right side
   10,230.50x = 81,237,191.57
5. Step 5: Solve for x
   x = 81,237,191.57/10,230.50
6. Step 6: Final answer
   x = 7,940.68