Finding the Third Proportional to 2,534,310 and 5,514,768

Step by Step Solution

1. Step 1: Write the proportion equation
   2,534,310 : 5,514,768 = 5,514,768 : x
2. Step 2: Convert to fraction form
   2,534,310/5,514,768 = 5,514,768/x
3. Step 3: Cross multiply
   2,534,310x = 5,514,768 × 5,514,768
4. Step 4: Simplify right side
   2,534,310x = 30,412,666,093,824
5. Step 5: Solve for x
   x = 30,412,666,093,824/2,534,310
6. Step 6: Final answer
   x = 12,000,373.31