Finding the Third Proportional to 737,503 and 1,608,494

Step by Step Solution

1. Step 1: Write the proportion equation
   737,503 : 1,608,494 = 1,608,494 : x
2. Step 2: Convert to fraction form
   737,503/1,608,494 = 1,608,494/x
3. Step 3: Cross multiply
   737,503x = 1,608,494 × 1,608,494
4. Step 4: Simplify right side
   737,503x = 2,587,252,948,036
5. Step 5: Solve for x
   x = 2,587,252,948,036/737,503
6. Step 6: Final answer
   x = 3,508,125.32