Finding the Fourth Proportional to 9,037.78, 12,472.69 and 5,059.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,037.78 : 12,472.69 = 5,059.14 : x
2. Step 2: Convert to fraction form
   9,037.78/12,472.69 = 5,059.14/x
3. Step 3: Cross multiply
   9,037.78x = 12,472.69 × 5,059.14
4. Step 4: Simplify right side
   9,037.78x = 63,101,084.89
5. Step 5: Solve for x
   x = 63,101,084.89/9,037.78
6. Step 6: Final answer
   x = 6,981.92