Finding the Third Proportional to 3,842,801 and 8,255,436

Step by Step Solution

1. Step 1: Write the proportion equation
   3,842,801 : 8,255,436 = 8,255,436 : x
2. Step 2: Convert to fraction form
   3,842,801/8,255,436 = 8,255,436/x
3. Step 3: Cross multiply
   3,842,801x = 8,255,436 × 8,255,436
4. Step 4: Simplify right side
   3,842,801x = 68,152,223,550,096
5. Step 5: Solve for x
   x = 68,152,223,550,096/3,842,801
6. Step 6: Final answer
   x = 17,735,038.47