Finding the Third Proportional to 2,409,471 and 5,238,846

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409,471 : 5,238,846 = 5,238,846 : x
2. Step 2: Convert to fraction form
   2,409,471/5,238,846 = 5,238,846/x
3. Step 3: Cross multiply
   2,409,471x = 5,238,846 × 5,238,846
4. Step 4: Simplify right side
   2,409,471x = 27,445,507,411,716
5. Step 5: Solve for x
   x = 27,445,507,411,716/2,409,471
6. Step 6: Final answer
   x = 11,390,677.63