Finding the Third Proportional to 4,143,468 and 9,767,211

Step by Step Solution

1. Step 1: Write the proportion equation
   4,143,468 : 9,767,211 = 9,767,211 : x
2. Step 2: Convert to fraction form
   4,143,468/9,767,211 = 9,767,211/x
3. Step 3: Cross multiply
   4,143,468x = 9,767,211 × 9,767,211
4. Step 4: Simplify right side
   4,143,468x = 95,398,410,718,521
5. Step 5: Solve for x
   x = 95,398,410,718,521/4,143,468
6. Step 6: Final answer
   x = 23,023,807.77