Finding the Fourth Proportional to 9,037.46, 12,472.86 and 5,058.80

Step by Step Solution

1. Step 1: Write the proportion equation
   9,037.46 : 12,472.86 = 5,058.80 : x
2. Step 2: Convert to fraction form
   9,037.46/12,472.86 = 5,058.80/x
3. Step 3: Cross multiply
   9,037.46x = 12,472.86 × 5,058.80
4. Step 4: Simplify right side
   9,037.46x = 63,097,704.17
5. Step 5: Solve for x
   x = 63,097,704.17/9,037.46
6. Step 6: Final answer
   x = 6,981.80