Finding the Third Proportional to 3,744,738 and 8,066,292

Step by Step Solution

1. Step 1: Write the proportion equation
   3,744,738 : 8,066,292 = 8,066,292 : x
2. Step 2: Convert to fraction form
   3,744,738/8,066,292 = 8,066,292/x
3. Step 3: Cross multiply
   3,744,738x = 8,066,292 × 8,066,292
4. Step 4: Simplify right side
   3,744,738x = 65,065,066,629,264
5. Step 5: Solve for x
   x = 65,065,066,629,264/3,744,738
6. Step 6: Final answer
   x = 17,375,065.13