Finding the Third Proportional to 32,087.25 and 68,330.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,087.25 : 68,330.25 = 68,330.25 : x
2. Step 2: Convert to fraction form
   32,087.25/68,330.25 = 68,330.25/x
3. Step 3: Cross multiply
   32,087.25x = 68,330.25 × 68,330.25
4. Step 4: Simplify right side
   32,087.25x = 4,669,023,065.06
5. Step 5: Solve for x
   x = 4,669,023,065.06/32,087.25
6. Step 6: Final answer
   x = 145,510.23