Finding the Third Proportional to 2,758,934 and 4,306,038

Step by Step Solution

1. Step 1: Write the proportion equation
   2,758,934 : 4,306,038 = 4,306,038 : x
2. Step 2: Convert to fraction form
   2,758,934/4,306,038 = 4,306,038/x
3. Step 3: Cross multiply
   2,758,934x = 4,306,038 × 4,306,038
4. Step 4: Simplify right side
   2,758,934x = 18,541,963,257,444
5. Step 5: Solve for x
   x = 18,541,963,257,444/2,758,934
6. Step 6: Final answer
   x = 6,720,698.38