Finding the Third Proportional to 2,219,426 and 4,849,790

Step by Step Solution

1. Step 1: Write the proportion equation
   2,219,426 : 4,849,790 = 4,849,790 : x
2. Step 2: Convert to fraction form
   2,219,426/4,849,790 = 4,849,790/x
3. Step 3: Cross multiply
   2,219,426x = 4,849,790 × 4,849,790
4. Step 4: Simplify right side
   2,219,426x = 23,520,463,044,100
5. Step 5: Solve for x
   x = 23,520,463,044,100/2,219,426
6. Step 6: Final answer
   x = 10,597,543.26