Finding the Third Proportional to 32,659.50 and 69,171

Step by Step Solution

1. Step 1: Write the proportion equation
   32,659.50 : 69,171 = 69,171 : x
2. Step 2: Convert to fraction form
   32,659.50/69,171 = 69,171/x
3. Step 3: Cross multiply
   32,659.50x = 69,171 × 69,171
4. Step 4: Simplify right side
   32,659.50x = 4,784,627,241
5. Step 5: Solve for x
   x = 4,784,627,241/32,659.50
6. Step 6: Final answer
   x = 146,500.32