Finding the Third Proportional to 4,687,077 and 10,274,659

Step by Step Solution

1. Step 1: Write the proportion equation
   4,687,077 : 10,274,659 = 10,274,659 : x
2. Step 2: Convert to fraction form
   4,687,077/10,274,659 = 10,274,659/x
3. Step 3: Cross multiply
   4,687,077x = 10,274,659 × 10,274,659
4. Step 4: Simplify right side
   4,687,077x = 105,568,617,566,281
5. Step 5: Solve for x
   x = 105,568,617,566,281/4,687,077
6. Step 6: Final answer
   x = 22,523,337.59