Finding the Fourth Proportional to 8,983.72, 12,397.91 and 5,004.83

Step by Step Solution

1. Step 1: Write the proportion equation
   8,983.72 : 12,397.91 = 5,004.83 : x
2. Step 2: Convert to fraction form
   8,983.72/12,397.91 = 5,004.83/x
3. Step 3: Cross multiply
   8,983.72x = 12,397.91 × 5,004.83
4. Step 4: Simplify right side
   8,983.72x = 62,049,382.43
5. Step 5: Solve for x
   x = 62,049,382.43/8,983.72
6. Step 6: Final answer
   x = 6,906.87