Finding the Third Proportional to 1,332,860 and 2,902,360

Step by Step Solution

1. Step 1: Write the proportion equation
   1,332,860 : 2,902,360 = 2,902,360 : x
2. Step 2: Convert to fraction form
   1,332,860/2,902,360 = 2,902,360/x
3. Step 3: Cross multiply
   1,332,860x = 2,902,360 × 2,902,360
4. Step 4: Simplify right side
   1,332,860x = 8,423,693,569,600
5. Step 5: Solve for x
   x = 8,423,693,569,600/1,332,860
6. Step 6: Final answer
   x = 6,320,013.78