Finding the Third Proportional to 3,747,257 and 8,062,858

Step by Step Solution

1. Step 1: Write the proportion equation
   3,747,257 : 8,062,858 = 8,062,858 : x
2. Step 2: Convert to fraction form
   3,747,257/8,062,858 = 8,062,858/x
3. Step 3: Cross multiply
   3,747,257x = 8,062,858 × 8,062,858
4. Step 4: Simplify right side
   3,747,257x = 65,009,679,128,164
5. Step 5: Solve for x
   x = 65,009,679,128,164/3,747,257
6. Step 6: Final answer
   x = 17,348,604.36