Finding the Fourth Proportional to 9,037.29, 12,471.12 and 5,260.26

Step by Step Solution

1. Step 1: Write the proportion equation
   9,037.29 : 12,471.12 = 5,260.26 : x
2. Step 2: Convert to fraction form
   9,037.29/12,471.12 = 5,260.26/x
3. Step 3: Cross multiply
   9,037.29x = 12,471.12 × 5,260.26
4. Step 4: Simplify right side
   9,037.29x = 65,601,333.69
5. Step 5: Solve for x
   x = 65,601,333.69/9,037.29
6. Step 6: Final answer
   x = 7,258.96