Finding the Third Proportional to 737,640 and 1,502,336

Step by Step Solution

1. Step 1: Write the proportion equation
   737,640 : 1,502,336 = 1,502,336 : x
2. Step 2: Convert to fraction form
   737,640/1,502,336 = 1,502,336/x
3. Step 3: Cross multiply
   737,640x = 1,502,336 × 1,502,336
4. Step 4: Simplify right side
   737,640x = 2,257,013,456,896
5. Step 5: Solve for x
   x = 2,257,013,456,896/737,640
6. Step 6: Final answer
   x = 3,059,776.39