Finding the Fourth Proportional to 5,082.08, 7,562.24 and 5,064.80

Step by Step Solution

1. Step 1: Write the proportion equation
   5,082.08 : 7,562.24 = 5,064.80 : x
2. Step 2: Convert to fraction form
   5,082.08/7,562.24 = 5,064.80/x
3. Step 3: Cross multiply
   5,082.08x = 7,562.24 × 5,064.80
4. Step 4: Simplify right side
   5,082.08x = 38,301,233.15
5. Step 5: Solve for x
   x = 38,301,233.15/5,082.08
6. Step 6: Final answer
   x = 7,536.53