Finding the Third Proportional to 1,119,978 and 1,514,079

Step by Step Solution

1. Step 1: Write the proportion equation
   1,119,978 : 1,514,079 = 1,514,079 : x
2. Step 2: Convert to fraction form
   1,119,978/1,514,079 = 1,514,079/x
3. Step 3: Cross multiply
   1,119,978x = 1,514,079 × 1,514,079
4. Step 4: Simplify right side
   1,119,978x = 2,292,435,218,241
5. Step 5: Solve for x
   x = 2,292,435,218,241/1,119,978
6. Step 6: Final answer
   x = 2,046,857.37