Finding the Fourth Proportional to 65,921.66, 98,816.37 and 32,665.89

Step by Step Solution

1. Step 1: Write the proportion equation
   65,921.66 : 98,816.37 = 32,665.89 : x
2. Step 2: Convert to fraction form
   65,921.66/98,816.37 = 32,665.89/x
3. Step 3: Cross multiply
   65,921.66x = 98,816.37 × 32,665.89
4. Step 4: Simplify right side
   65,921.66x = 3,227,924,672.62
5. Step 5: Solve for x
   x = 3,227,924,672.62/65,921.66
6. Step 6: Final answer
   x = 48,966.07