Finding the Third Proportional to 1,025,379 and 2,243,829

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,379 : 2,243,829 = 2,243,829 : x
2. Step 2: Convert to fraction form
   1,025,379/2,243,829 = 2,243,829/x
3. Step 3: Cross multiply
   1,025,379x = 2,243,829 × 2,243,829
4. Step 4: Simplify right side
   1,025,379x = 5,034,768,581,241
5. Step 5: Solve for x
   x = 5,034,768,581,241/1,025,379
6. Step 6: Final answer
   x = 4,910,153.79