Finding the Fourth Proportional to 65,968.82, 98,981.25 and 32,689.52

Step by Step Solution

1. Step 1: Write the proportion equation
   65,968.82 : 98,981.25 = 32,689.52 : x
2. Step 2: Convert to fraction form
   65,968.82/98,981.25 = 32,689.52/x
3. Step 3: Cross multiply
   65,968.82x = 98,981.25 × 32,689.52
4. Step 4: Simplify right side
   65,968.82x = 3,235,649,056.59
5. Step 5: Solve for x
   x = 3,235,649,056.59/65,968.82
6. Step 6: Final answer
   x = 49,048.16