Finding the Third Proportional to 4,739,058 and 10,422,564

Step by Step Solution

1. Step 1: Write the proportion equation
   4,739,058 : 10,422,564 = 10,422,564 : x
2. Step 2: Convert to fraction form
   4,739,058/10,422,564 = 10,422,564/x
3. Step 3: Cross multiply
   4,739,058x = 10,422,564 × 10,422,564
4. Step 4: Simplify right side
   4,739,058x = 108,629,840,334,096
5. Step 5: Solve for x
   x = 108,629,840,334,096/4,739,058
6. Step 6: Final answer
   x = 22,922,243.27