Finding the Third Proportional to 737,499 and 1,608,486

Step by Step Solution

1. Step 1: Write the proportion equation
   737,499 : 1,608,486 = 1,608,486 : x
2. Step 2: Convert to fraction form
   737,499/1,608,486 = 1,608,486/x
3. Step 3: Cross multiply
   737,499x = 1,608,486 × 1,608,486
4. Step 4: Simplify right side
   737,499x = 2,587,227,212,196
5. Step 5: Solve for x
   x = 2,587,227,212,196/737,499
6. Step 6: Final answer
   x = 3,508,109.45