Finding the Third Proportional to 5,877,212 and 9,081,789

Step by Step Solution

1. Step 1: Write the proportion equation
   5,877,212 : 9,081,789 = 9,081,789 : x
2. Step 2: Convert to fraction form
   5,877,212/9,081,789 = 9,081,789/x
3. Step 3: Cross multiply
   5,877,212x = 9,081,789 × 9,081,789
4. Step 4: Simplify right side
   5,877,212x = 82,478,891,440,521
5. Step 5: Solve for x
   x = 82,478,891,440,521/5,877,212
6. Step 6: Final answer
   x = 14,033,676.42