Finding the Fourth Proportional to 10,061.10, 13,876.76 and 6,077.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,061.10 : 13,876.76 = 6,077.12 : x
2. Step 2: Convert to fraction form
   10,061.10/13,876.76 = 6,077.12/x
3. Step 3: Cross multiply
   10,061.10x = 13,876.76 × 6,077.12
4. Step 4: Simplify right side
   10,061.10x = 84,330,635.96
5. Step 5: Solve for x
   x = 84,330,635.96/10,061.10
6. Step 6: Final answer
   x = 8,381.85