Finding the Fourth Proportional to 32,695.50, 49,042.96 and 21,651.60

Step by Step Solution

1. Step 1: Write the proportion equation
   32,695.50 : 49,042.96 = 21,651.60 : x
2. Step 2: Convert to fraction form
   32,695.50/49,042.96 = 21,651.60/x
3. Step 3: Cross multiply
   32,695.50x = 49,042.96 × 21,651.60
4. Step 4: Simplify right side
   32,695.50x = 1,061,858,552.74
5. Step 5: Solve for x
   x = 1,061,858,552.74/32,695.50
6. Step 6: Final answer
   x = 32,477.21