Finding the Fourth Proportional to 9,706.91, 14,561.33 and 3,862.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,706.91 : 14,561.33 = 3,862.16 : x
2. Step 2: Convert to fraction form
   9,706.91/14,561.33 = 3,862.16/x
3. Step 3: Cross multiply
   9,706.91x = 14,561.33 × 3,862.16
4. Step 4: Simplify right side
   9,706.91x = 56,238,186.27
5. Step 5: Solve for x
   x = 56,238,186.27/9,706.91
6. Step 6: Final answer
   x = 5,793.62