Finding the Third Proportional to 2,789,839 and 5,914,514

Step by Step Solution

1. Step 1: Write the proportion equation
   2,789,839 : 5,914,514 = 5,914,514 : x
2. Step 2: Convert to fraction form
   2,789,839/5,914,514 = 5,914,514/x
3. Step 3: Cross multiply
   2,789,839x = 5,914,514 × 5,914,514
4. Step 4: Simplify right side
   2,789,839x = 34,981,475,856,196
5. Step 5: Solve for x
   x = 34,981,475,856,196/2,789,839
6. Step 6: Final answer
   x = 12,538,886.96