Finding the Third Proportional to 169,452 and 334,651.50

Step by Step Solution

1. Step 1: Write the proportion equation
   169,452 : 334,651.50 = 334,651.50 : x
2. Step 2: Convert to fraction form
   169,452/334,651.50 = 334,651.50/x
3. Step 3: Cross multiply
   169,452x = 334,651.50 × 334,651.50
4. Step 4: Simplify right side
   169,452x = 111,991,626,452.25
5. Step 5: Solve for x
   x = 111,991,626,452.25/169,452
6. Step 6: Final answer
   x = 660,904.72