Finding the Third Proportional to 1,332,768 and 2,902,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,332,768 : 2,902,176 = 2,902,176 : x
2. Step 2: Convert to fraction form
   1,332,768/2,902,176 = 2,902,176/x
3. Step 3: Cross multiply
   1,332,768x = 2,902,176 × 2,902,176
4. Step 4: Simplify right side
   1,332,768x = 8,422,625,534,976
5. Step 5: Solve for x
   x = 8,422,625,534,976/1,332,768
6. Step 6: Final answer
   x = 6,319,648.68