Finding the Third Proportional to 321,482.25 and 700,110

Step by Step Solution

1. Step 1: Write the proportion equation
   321,482.25 : 700,110 = 700,110 : x
2. Step 2: Convert to fraction form
   321,482.25/700,110 = 700,110/x
3. Step 3: Cross multiply
   321,482.25x = 700,110 × 700,110
4. Step 4: Simplify right side
   321,482.25x = 490,154,012,100
5. Step 5: Solve for x
   x = 490,154,012,100/321,482.25
6. Step 6: Final answer
   x = 1,524,668.97