Finding the Third Proportional to 32,630 and 71,254

Step by Step Solution

1. Step 1: Write the proportion equation
   32,630 : 71,254 = 71,254 : x
2. Step 2: Convert to fraction form
   32,630/71,254 = 71,254/x
3. Step 3: Cross multiply
   32,630x = 71,254 × 71,254
4. Step 4: Simplify right side
   32,630x = 5,077,132,516
5. Step 5: Solve for x
   x = 5,077,132,516/32,630
6. Step 6: Final answer
   x = 155,597.07