Finding the Third Proportional to 700,719.50 and 1,082,132.25

Step by Step Solution

1. Step 1: Write the proportion equation
   700,719.50 : 1,082,132.25 = 1,082,132.25 : x
2. Step 2: Convert to fraction form
   700,719.50/1,082,132.25 = 1,082,132.25/x
3. Step 3: Cross multiply
   700,719.50x = 1,082,132.25 × 1,082,132.25
4. Step 4: Simplify right side
   700,719.50x = 1,171,010,206,490.06
5. Step 5: Solve for x
   x = 1,171,010,206,490.06/700,719.50
6. Step 6: Final answer
   x = 1,671,154.02