Finding the Fourth Proportional to 65,499.20, 98,239.23 and 32,210.33

Step by Step Solution

1. Step 1: Write the proportion equation
   65,499.20 : 98,239.23 = 32,210.33 : x
2. Step 2: Convert to fraction form
   65,499.20/98,239.23 = 32,210.33/x
3. Step 3: Cross multiply
   65,499.20x = 98,239.23 × 32,210.33
4. Step 4: Simplify right side
   65,499.20x = 3,164,317,526.05
5. Step 5: Solve for x
   x = 3,164,317,526.05/65,499.20
6. Step 6: Final answer
   x = 48,310.78