Finding the Fourth Proportional to 9,061.81, 12,505.26 and 5,082.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,061.81 : 12,505.26 = 5,082.94 : x
2. Step 2: Convert to fraction form
   9,061.81/12,505.26 = 5,082.94/x
3. Step 3: Cross multiply
   9,061.81x = 12,505.26 × 5,082.94
4. Step 4: Simplify right side
   9,061.81x = 63,563,436.32
5. Step 5: Solve for x
   x = 63,563,436.32/9,061.81
6. Step 6: Final answer
   x = 7,014.43