Finding the Third Proportional to 32,904 and 71,070

Step by Step Solution

1. Step 1: Write the proportion equation
   32,904 : 71,070 = 71,070 : x
2. Step 2: Convert to fraction form
   32,904/71,070 = 71,070/x
3. Step 3: Cross multiply
   32,904x = 71,070 × 71,070
4. Step 4: Simplify right side
   32,904x = 5,050,944,900
5. Step 5: Solve for x
   x = 5,050,944,900/32,904
6. Step 6: Final answer
   x = 153,505.50