Finding the Third Proportional to 4,763,622 and 10,141,731

Step by Step Solution

1. Step 1: Write the proportion equation
   4,763,622 : 10,141,731 = 10,141,731 : x
2. Step 2: Convert to fraction form
   4,763,622/10,141,731 = 10,141,731/x
3. Step 3: Cross multiply
   4,763,622x = 10,141,731 × 10,141,731
4. Step 4: Simplify right side
   4,763,622x = 102,854,707,676,361
5. Step 5: Solve for x
   x = 102,854,707,676,361/4,763,622
6. Step 6: Final answer
   x = 21,591,702.21