Finding the Fourth Proportional to 10,082.88, 13,913.51 and 5,606.55

Step by Step Solution

1. Step 1: Write the proportion equation
   10,082.88 : 13,913.51 = 5,606.55 : x
2. Step 2: Convert to fraction form
   10,082.88/13,913.51 = 5,606.55/x
3. Step 3: Cross multiply
   10,082.88x = 13,913.51 × 5,606.55
4. Step 4: Simplify right side
   10,082.88x = 78,006,761.46
5. Step 5: Solve for x
   x = 78,006,761.46/10,082.88
6. Step 6: Final answer
   x = 7,736.56