Finding the Third Proportional to 799,404 and 1,712,766

Step by Step Solution

1. Step 1: Write the proportion equation
   799,404 : 1,712,766 = 1,712,766 : x
2. Step 2: Convert to fraction form
   799,404/1,712,766 = 1,712,766/x
3. Step 3: Cross multiply
   799,404x = 1,712,766 × 1,712,766
4. Step 4: Simplify right side
   799,404x = 2,933,567,370,756
5. Step 5: Solve for x
   x = 2,933,567,370,756/799,404
6. Step 6: Final answer
   x = 3,669,693.13