Finding the Fourth Proportional to 9,037.68, 12,472.28 and 5,262.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,037.68 : 12,472.28 = 5,262.17 : x
2. Step 2: Convert to fraction form
   9,037.68/12,472.28 = 5,262.17/x
3. Step 3: Cross multiply
   9,037.68x = 12,472.28 × 5,262.17
4. Step 4: Simplify right side
   9,037.68x = 65,631,188.71
5. Step 5: Solve for x
   x = 65,631,188.71/9,037.68
6. Step 6: Final answer
   x = 7,261.95