Finding the Third Proportional to 32,200.88 and 65,311.31

Step by Step Solution

1. Step 1: Write the proportion equation
   32,200.88 : 65,311.31 = 65,311.31 : x
2. Step 2: Convert to fraction form
   32,200.88/65,311.31 = 65,311.31/x
3. Step 3: Cross multiply
   32,200.88x = 65,311.31 × 65,311.31
4. Step 4: Simplify right side
   32,200.88x = 4,265,567,540.47
5. Step 5: Solve for x
   x = 4,265,567,540.47/32,200.88
6. Step 6: Final answer
   x = 132,467.44