Finding the Third Proportional to 1,514,840 and 2,266,893

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514,840 : 2,266,893 = 2,266,893 : x
2. Step 2: Convert to fraction form
   1,514,840/2,266,893 = 2,266,893/x
3. Step 3: Cross multiply
   1,514,840x = 2,266,893 × 2,266,893
4. Step 4: Simplify right side
   1,514,840x = 5,138,803,873,449
5. Step 5: Solve for x
   x = 5,138,803,873,449/1,514,840
6. Step 6: Final answer
   x = 3,392,308.02