Finding the Third Proportional to 2,390,832 and 5,159,484

Step by Step Solution

1. Step 1: Write the proportion equation
   2,390,832 : 5,159,484 = 5,159,484 : x
2. Step 2: Convert to fraction form
   2,390,832/5,159,484 = 5,159,484/x
3. Step 3: Cross multiply
   2,390,832x = 5,159,484 × 5,159,484
4. Step 4: Simplify right side
   2,390,832x = 26,620,275,146,256
5. Step 5: Solve for x
   x = 26,620,275,146,256/2,390,832
6. Step 6: Final answer
   x = 11,134,314.39