Finding the Fourth Proportional to 32,422.83, 48,610.59 and 21,866.61

Step by Step Solution

1. Step 1: Write the proportion equation
   32,422.83 : 48,610.59 = 21,866.61 : x
2. Step 2: Convert to fraction form
   32,422.83/48,610.59 = 21,866.61/x
3. Step 3: Cross multiply
   32,422.83x = 48,610.59 × 21,866.61
4. Step 4: Simplify right side
   32,422.83x = 1,062,948,813.40
5. Step 5: Solve for x
   x = 1,062,948,813.40/32,422.83
6. Step 6: Final answer
   x = 32,783.96