Finding the Fourth Proportional to 32,456.79, 48,684.83 and 17,662.35

Step by Step Solution

1. Step 1: Write the proportion equation
   32,456.79 : 48,684.83 = 17,662.35 : x
2. Step 2: Convert to fraction form
   32,456.79/48,684.83 = 17,662.35/x
3. Step 3: Cross multiply
   32,456.79x = 48,684.83 × 17,662.35
4. Step 4: Simplify right side
   32,456.79x = 859,888,418.84
5. Step 5: Solve for x
   x = 859,888,418.84/32,456.79
6. Step 6: Final answer
   x = 26,493.33