Finding the Fourth Proportional to 6,116.27, 8,443.03 and 4,129.51

Step by Step Solution

1. Step 1: Write the proportion equation
   6,116.27 : 8,443.03 = 4,129.51 : x
2. Step 2: Convert to fraction form
   6,116.27/8,443.03 = 4,129.51/x
3. Step 3: Cross multiply
   6,116.27x = 8,443.03 × 4,129.51
4. Step 4: Simplify right side
   6,116.27x = 34,865,545.38
5. Step 5: Solve for x
   x = 34,865,545.38/6,116.27
6. Step 6: Final answer
   x = 5,700.46