Finding the Fourth Proportional to 8,983.34, 12,397.02 and 4,895.12

Step by Step Solution

1. Step 1: Write the proportion equation
   8,983.34 : 12,397.02 = 4,895.12 : x
2. Step 2: Convert to fraction form
   8,983.34/12,397.02 = 4,895.12/x
3. Step 3: Cross multiply
   8,983.34x = 12,397.02 × 4,895.12
4. Step 4: Simplify right side
   8,983.34x = 60,684,900.54
5. Step 5: Solve for x
   x = 60,684,900.54/8,983.34
6. Step 6: Final answer
   x = 6,755.27