Finding the Third Proportional to 20,436,238 and 34,058,951

Step by Step Solution

1. Step 1: Write the proportion equation
   20,436,238 : 34,058,951 = 34,058,951 : x
2. Step 2: Convert to fraction form
   20,436,238/34,058,951 = 34,058,951/x
3. Step 3: Cross multiply
   20,436,238x = 34,058,951 × 34,058,951
4. Step 4: Simplify right side
   20,436,238x = 1,160,012,143,220,401
5. Step 5: Solve for x
   x = 1,160,012,143,220,401/20,436,238
6. Step 6: Final answer
   x = 56,762,508.99