Finding the Third Proportional to 1,444,948 and 2,250,142

Step by Step Solution

1. Step 1: Write the proportion equation
   1,444,948 : 2,250,142 = 2,250,142 : x
2. Step 2: Convert to fraction form
   1,444,948/2,250,142 = 2,250,142/x
3. Step 3: Cross multiply
   1,444,948x = 2,250,142 × 2,250,142
4. Step 4: Simplify right side
   1,444,948x = 5,063,139,020,164
5. Step 5: Solve for x
   x = 5,063,139,020,164/1,444,948
6. Step 6: Final answer
   x = 3,504,028.53