Finding the Third Proportional to 2,409,493.50 and 5,258,484

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409,493.50 : 5,258,484 = 5,258,484 : x
2. Step 2: Convert to fraction form
   2,409,493.50/5,258,484 = 5,258,484/x
3. Step 3: Cross multiply
   2,409,493.50x = 5,258,484 × 5,258,484
4. Step 4: Simplify right side
   2,409,493.50x = 27,651,653,978,256
5. Step 5: Solve for x
   x = 27,651,653,978,256/2,409,493.50
6. Step 6: Final answer
   x = 11,476,127.24