Finding the Third Proportional to 32,908 and 71,078

Step by Step Solution

1. Step 1: Write the proportion equation
   32,908 : 71,078 = 71,078 : x
2. Step 2: Convert to fraction form
   32,908/71,078 = 71,078/x
3. Step 3: Cross multiply
   32,908x = 71,078 × 71,078
4. Step 4: Simplify right side
   32,908x = 5,052,082,084
5. Step 5: Solve for x
   x = 5,052,082,084/32,908
6. Step 6: Final answer
   x = 153,521.40