Finding the Third Proportional to 1,025,182 and 2,243,368

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,182 : 2,243,368 = 2,243,368 : x
2. Step 2: Convert to fraction form
   1,025,182/2,243,368 = 2,243,368/x
3. Step 3: Cross multiply
   1,025,182x = 2,243,368 × 2,243,368
4. Step 4: Simplify right side
   1,025,182x = 5,032,699,983,424
5. Step 5: Solve for x
   x = 5,032,699,983,424/1,025,182
6. Step 6: Final answer
   x = 4,909,079.54