Finding the Third Proportional to 5,183,460 and 7,673,166

Step by Step Solution

1. Step 1: Write the proportion equation
   5,183,460 : 7,673,166 = 7,673,166 : x
2. Step 2: Convert to fraction form
   5,183,460/7,673,166 = 7,673,166/x
3. Step 3: Cross multiply
   5,183,460x = 7,673,166 × 7,673,166
4. Step 4: Simplify right side
   5,183,460x = 58,877,476,463,556
5. Step 5: Solve for x
   x = 58,877,476,463,556/5,183,460
6. Step 6: Final answer
   x = 11,358,721.10