Finding the Third Proportional to 1,902,514 and 2,944,603

Step by Step Solution

1. Step 1: Write the proportion equation
   1,902,514 : 2,944,603 = 2,944,603 : x
2. Step 2: Convert to fraction form
   1,902,514/2,944,603 = 2,944,603/x
3. Step 3: Cross multiply
   1,902,514x = 2,944,603 × 2,944,603
4. Step 4: Simplify right side
   1,902,514x = 8,670,686,827,609
5. Step 5: Solve for x
   x = 8,670,686,827,609/1,902,514
6. Step 6: Final answer
   x = 4,557,489.11