Finding the Third Proportional to 343,096.50 and 752,653.50

Step by Step Solution

1. Step 1: Write the proportion equation
   343,096.50 : 752,653.50 = 752,653.50 : x
2. Step 2: Convert to fraction form
   343,096.50/752,653.50 = 752,653.50/x
3. Step 3: Cross multiply
   343,096.50x = 752,653.50 × 752,653.50
4. Step 4: Simplify right side
   343,096.50x = 566,487,291,062.25
5. Step 5: Solve for x
   x = 566,487,291,062.25/343,096.50
6. Step 6: Final answer
   x = 1,651,101.92