Finding the Fourth Proportional to 10,082.91, 13,914.58 and 5,545.77

Step by Step Solution

1. Step 1: Write the proportion equation
   10,082.91 : 13,914.58 = 5,545.77 : x
2. Step 2: Convert to fraction form
   10,082.91/13,914.58 = 5,545.77/x
3. Step 3: Cross multiply
   10,082.91x = 13,914.58 × 5,545.77
4. Step 4: Simplify right side
   10,082.91x = 77,167,060.33
5. Step 5: Solve for x
   x = 77,167,060.33/10,082.91
6. Step 6: Final answer
   x = 7,653.25