Finding the Third Proportional to 14,452,514 and 21,279,563

Step by Step Solution

1. Step 1: Write the proportion equation
   14,452,514 : 21,279,563 = 21,279,563 : x
2. Step 2: Convert to fraction form
   14,452,514/21,279,563 = 21,279,563/x
3. Step 3: Cross multiply
   14,452,514x = 21,279,563 × 21,279,563
4. Step 4: Simplify right side
   14,452,514x = 452,819,801,470,969
5. Step 5: Solve for x
   x = 452,819,801,470,969/14,452,514
6. Step 6: Final answer
   x = 31,331,559.44