Finding the Third Proportional to 799,404 and 1,712,764

Step by Step Solution

1. Step 1: Write the proportion equation
   799,404 : 1,712,764 = 1,712,764 : x
2. Step 2: Convert to fraction form
   799,404/1,712,764 = 1,712,764/x
3. Step 3: Cross multiply
   799,404x = 1,712,764 × 1,712,764
4. Step 4: Simplify right side
   799,404x = 2,933,560,519,696
5. Step 5: Solve for x
   x = 2,933,560,519,696/799,404
6. Step 6: Final answer
   x = 3,669,684.56