Finding the Third Proportional to 32,011.88 and 68,762.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,011.88 : 68,762.25 = 68,762.25 : x
2. Step 2: Convert to fraction form
   32,011.88/68,762.25 = 68,762.25/x
3. Step 3: Cross multiply
   32,011.88x = 68,762.25 × 68,762.25
4. Step 4: Simplify right side
   32,011.88x = 4,728,247,025.06
5. Step 5: Solve for x
   x = 4,728,247,025.06/32,011.88
6. Step 6: Final answer
   x = 147,702.91