Finding the Fourth Proportional to 9,061.08, 12,504.86 and 5,082.45

Step by Step Solution

1. Step 1: Write the proportion equation
   9,061.08 : 12,504.86 = 5,082.45 : x
2. Step 2: Convert to fraction form
   9,061.08/12,504.86 = 5,082.45/x
3. Step 3: Cross multiply
   9,061.08x = 12,504.86 × 5,082.45
4. Step 4: Simplify right side
   9,061.08x = 63,555,338.41
5. Step 5: Solve for x
   x = 63,555,338.41/9,061.08
6. Step 6: Final answer
   x = 7,014.10