Finding the Third Proportional to 32,692 and 69,200

Step by Step Solution

1. Step 1: Write the proportion equation
   32,692 : 69,200 = 69,200 : x
2. Step 2: Convert to fraction form
   32,692/69,200 = 69,200/x
3. Step 3: Cross multiply
   32,692x = 69,200 × 69,200
4. Step 4: Simplify right side
   32,692x = 4,788,640,000
5. Step 5: Solve for x
   x = 4,788,640,000/32,692
6. Step 6: Final answer
   x = 146,477.43