Finding the Third Proportional to 2,649,402 and 5,898,366

Step by Step Solution

1. Step 1: Write the proportion equation
   2,649,402 : 5,898,366 = 5,898,366 : x
2. Step 2: Convert to fraction form
   2,649,402/5,898,366 = 5,898,366/x
3. Step 3: Cross multiply
   2,649,402x = 5,898,366 × 5,898,366
4. Step 4: Simplify right side
   2,649,402x = 34,790,721,469,956
5. Step 5: Solve for x
   x = 34,790,721,469,956/2,649,402
6. Step 6: Final answer
   x = 13,131,537.41