Finding the Fourth Proportional to 9,061.98, 12,505.59 and 5,082.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,061.98 : 12,505.59 = 5,082.99 : x
2. Step 2: Convert to fraction form
   9,061.98/12,505.59 = 5,082.99/x
3. Step 3: Cross multiply
   9,061.98x = 12,505.59 × 5,082.99
4. Step 4: Simplify right side
   9,061.98x = 63,565,742.02
5. Step 5: Solve for x
   x = 63,565,742.02/9,061.98
6. Step 6: Final answer
   x = 7,014.56