Finding the Fourth Proportional to 10,082.80, 15,123.68 and 3,062.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,082.80 : 15,123.68 = 3,062.48 : x
2. Step 2: Convert to fraction form
   10,082.80/15,123.68 = 3,062.48/x
3. Step 3: Cross multiply
   10,082.80x = 15,123.68 × 3,062.48
4. Step 4: Simplify right side
   10,082.80x = 46,315,967.53
5. Step 5: Solve for x
   x = 46,315,967.53/10,082.80
6. Step 6: Final answer
   x = 4,593.56