Finding the Fourth Proportional to 9,040.14, 12,475.42 and 5,061.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,040.14 : 12,475.42 = 5,061.24 : x
2. Step 2: Convert to fraction form
   9,040.14/12,475.42 = 5,061.24/x
3. Step 3: Cross multiply
   9,040.14x = 12,475.42 × 5,061.24
4. Step 4: Simplify right side
   9,040.14x = 63,141,094.72
5. Step 5: Solve for x
   x = 63,141,094.72/9,040.14
6. Step 6: Final answer
   x = 6,984.53