Finding the Third Proportional to 173,885.50 and 366,452

Step by Step Solution

1. Step 1: Write the proportion equation
   173,885.50 : 366,452 = 366,452 : x
2. Step 2: Convert to fraction form
   173,885.50/366,452 = 366,452/x
3. Step 3: Cross multiply
   173,885.50x = 366,452 × 366,452
4. Step 4: Simplify right side
   173,885.50x = 134,287,068,304
5. Step 5: Solve for x
   x = 134,287,068,304/173,885.50
6. Step 6: Final answer
   x = 772,272.95