Finding the Third Proportional to 14,481,926 and 21,870,514

Step by Step Solution

1. Step 1: Write the proportion equation
   14,481,926 : 21,870,514 = 21,870,514 : x
2. Step 2: Convert to fraction form
   14,481,926/21,870,514 = 21,870,514/x
3. Step 3: Cross multiply
   14,481,926x = 21,870,514 × 21,870,514
4. Step 4: Simplify right side
   14,481,926x = 478,319,382,624,196
5. Step 5: Solve for x
   x = 478,319,382,624,196/14,481,926
6. Step 6: Final answer
   x = 33,028,713.35