Finding the Third Proportional to 832,626 and 1,189,782

Step by Step Solution

1. Step 1: Write the proportion equation
   832,626 : 1,189,782 = 1,189,782 : x
2. Step 2: Convert to fraction form
   832,626/1,189,782 = 1,189,782/x
3. Step 3: Cross multiply
   832,626x = 1,189,782 × 1,189,782
4. Step 4: Simplify right side
   832,626x = 1,415,581,207,524
5. Step 5: Solve for x
   x = 1,415,581,207,524/832,626
6. Step 6: Final answer
   x = 1,700,140.53