Finding the Third Proportional to 32,622.75 and 71,134.45

Step by Step Solution

1. Step 1: Write the proportion equation
   32,622.75 : 71,134.45 = 71,134.45 : x
2. Step 2: Convert to fraction form
   32,622.75/71,134.45 = 71,134.45/x
3. Step 3: Cross multiply
   32,622.75x = 71,134.45 × 71,134.45
4. Step 4: Simplify right side
   32,622.75x = 5,060,110,421.39
5. Step 5: Solve for x
   x = 5,060,110,421.39/32,622.75
6. Step 6: Final answer
   x = 155,109.87