Finding the Third Proportional to 4,726,129 and 10,367,150

Step by Step Solution

1. Step 1: Write the proportion equation
   4,726,129 : 10,367,150 = 10,367,150 : x
2. Step 2: Convert to fraction form
   4,726,129/10,367,150 = 10,367,150/x
3. Step 3: Cross multiply
   4,726,129x = 10,367,150 × 10,367,150
4. Step 4: Simplify right side
   4,726,129x = 107,477,799,122,500
5. Step 5: Solve for x
   x = 107,477,799,122,500/4,726,129
6. Step 6: Final answer
   x = 22,741,190.33