Finding the Third Proportional to 814,034.50 and 1,196,661.50

Step by Step Solution

1. Step 1: Write the proportion equation
   814,034.50 : 1,196,661.50 = 1,196,661.50 : x
2. Step 2: Convert to fraction form
   814,034.50/1,196,661.50 = 1,196,661.50/x
3. Step 3: Cross multiply
   814,034.50x = 1,196,661.50 × 1,196,661.50
4. Step 4: Simplify right side
   814,034.50x = 1,431,998,745,582.25
5. Step 5: Solve for x
   x = 1,431,998,745,582.25/814,034.50
6. Step 6: Final answer
   x = 1,759,137.66