Finding the Third Proportional to 32,101.50 and 68,655.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,101.50 : 68,655.50 = 68,655.50 : x
2. Step 2: Convert to fraction form
   32,101.50/68,655.50 = 68,655.50/x
3. Step 3: Cross multiply
   32,101.50x = 68,655.50 × 68,655.50
4. Step 4: Simplify right side
   32,101.50x = 4,713,577,680.25
5. Step 5: Solve for x
   x = 4,713,577,680.25/32,101.50
6. Step 6: Final answer
   x = 146,833.56