Finding the Fourth Proportional to 10,124.25, 13,971.50 and 5,876.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,124.25 : 13,971.50 = 5,876.13 : x
2. Step 2: Convert to fraction form
   10,124.25/13,971.50 = 5,876.13/x
3. Step 3: Cross multiply
   10,124.25x = 13,971.50 × 5,876.13
4. Step 4: Simplify right side
   10,124.25x = 82,098,350.30
5. Step 5: Solve for x
   x = 82,098,350.30/10,124.25
6. Step 6: Final answer
   x = 8,109.08