Finding the Third Proportional to 737,490 and 1,608,468

Step by Step Solution

1. Step 1: Write the proportion equation
   737,490 : 1,608,468 = 1,608,468 : x
2. Step 2: Convert to fraction form
   737,490/1,608,468 = 1,608,468/x
3. Step 3: Cross multiply
   737,490x = 1,608,468 × 1,608,468
4. Step 4: Simplify right side
   737,490x = 2,587,169,307,024
5. Step 5: Solve for x
   x = 2,587,169,307,024/737,490
6. Step 6: Final answer
   x = 3,508,073.75