Finding the Third Proportional to 744,508 and 1,614,980

Step by Step Solution

1. Step 1: Write the proportion equation
   744,508 : 1,614,980 = 1,614,980 : x
2. Step 2: Convert to fraction form
   744,508/1,614,980 = 1,614,980/x
3. Step 3: Cross multiply
   744,508x = 1,614,980 × 1,614,980
4. Step 4: Simplify right side
   744,508x = 2,608,160,400,400
5. Step 5: Solve for x
   x = 2,608,160,400,400/744,508
6. Step 6: Final answer
   x = 3,503,199.97