Finding the Third Proportional to 1,149,444 and 1,740,123

Step by Step Solution

1. Step 1: Write the proportion equation
   1,149,444 : 1,740,123 = 1,740,123 : x
2. Step 2: Convert to fraction form
   1,149,444/1,740,123 = 1,740,123/x
3. Step 3: Cross multiply
   1,149,444x = 1,740,123 × 1,740,123
4. Step 4: Simplify right side
   1,149,444x = 3,028,028,055,129
5. Step 5: Solve for x
   x = 3,028,028,055,129/1,149,444
6. Step 6: Final answer
   x = 2,634,341.52