Finding the Fourth Proportional to 10,124.58, 13,972.68 and 5,876.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,124.58 : 13,972.68 = 5,876.76 : x
2. Step 2: Convert to fraction form
   10,124.58/13,972.68 = 5,876.76/x
3. Step 3: Cross multiply
   10,124.58x = 13,972.68 × 5,876.76
4. Step 4: Simplify right side
   10,124.58x = 82,114,086.92
5. Step 5: Solve for x
   x = 82,114,086.92/10,124.58
6. Step 6: Final answer
   x = 8,110.37