Finding the Third Proportional to 2,271,962 and 4,863,136

Step by Step Solution

1. Step 1: Write the proportion equation
   2,271,962 : 4,863,136 = 4,863,136 : x
2. Step 2: Convert to fraction form
   2,271,962/4,863,136 = 4,863,136/x
3. Step 3: Cross multiply
   2,271,962x = 4,863,136 × 4,863,136
4. Step 4: Simplify right side
   2,271,962x = 23,650,091,754,496
5. Step 5: Solve for x
   x = 23,650,091,754,496/2,271,962
6. Step 6: Final answer
   x = 10,409,545.47