Finding the Fourth Proportional to 22,549.52, 31,092.86 and 16,866.05

Step by Step Solution

1. Step 1: Write the proportion equation
   22,549.52 : 31,092.86 = 16,866.05 : x
2. Step 2: Convert to fraction form
   22,549.52/31,092.86 = 16,866.05/x
3. Step 3: Cross multiply
   22,549.52x = 31,092.86 × 16,866.05
4. Step 4: Simplify right side
   22,549.52x = 524,413,611.51
5. Step 5: Solve for x
   x = 524,413,611.51/22,549.52
6. Step 6: Final answer
   x = 23,256.09