Finding the Third Proportional to 32,272.88 and 68,461.31

Step by Step Solution

1. Step 1: Write the proportion equation
   32,272.88 : 68,461.31 = 68,461.31 : x
2. Step 2: Convert to fraction form
   32,272.88/68,461.31 = 68,461.31/x
3. Step 3: Cross multiply
   32,272.88x = 68,461.31 × 68,461.31
4. Step 4: Simplify right side
   32,272.88x = 4,686,951,309.22
5. Step 5: Solve for x
   x = 4,686,951,309.22/32,272.88
6. Step 6: Final answer
   x = 145,228.81