Finding the Fourth Proportional to 10,061.77, 15,082.61 and 5,048.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,061.77 : 15,082.61 = 5,048.83 : x
2. Step 2: Convert to fraction form
   10,061.77/15,082.61 = 5,048.83/x
3. Step 3: Cross multiply
   10,061.77x = 15,082.61 × 5,048.83
4. Step 4: Simplify right side
   10,061.77x = 76,149,533.85
5. Step 5: Solve for x
   x = 76,149,533.85/10,061.77
6. Step 6: Final answer
   x = 7,568.20