Finding the Third Proportional to 2,357,262 and 5,058,612

Step by Step Solution

1. Step 1: Write the proportion equation
   2,357,262 : 5,058,612 = 5,058,612 : x
2. Step 2: Convert to fraction form
   2,357,262/5,058,612 = 5,058,612/x
3. Step 3: Cross multiply
   2,357,262x = 5,058,612 × 5,058,612
4. Step 4: Simplify right side
   2,357,262x = 25,589,555,366,544
5. Step 5: Solve for x
   x = 25,589,555,366,544/2,357,262
6. Step 6: Final answer
   x = 10,855,626.30