Finding the Fourth Proportional to 9,061.04, 12,504.30 and 5,082.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,061.04 : 12,504.30 = 5,082.22 : x
2. Step 2: Convert to fraction form
   9,061.04/12,504.30 = 5,082.22/x
3. Step 3: Cross multiply
   9,061.04x = 12,504.30 × 5,082.22
4. Step 4: Simplify right side
   9,061.04x = 63,549,603.55
5. Step 5: Solve for x
   x = 63,549,603.55/9,061.04
6. Step 6: Final answer
   x = 7,013.50