Finding the Third Proportional to 3,383,289 and 7,439,526

Step by Step Solution

1. Step 1: Write the proportion equation
   3,383,289 : 7,439,526 = 7,439,526 : x
2. Step 2: Convert to fraction form
   3,383,289/7,439,526 = 7,439,526/x
3. Step 3: Cross multiply
   3,383,289x = 7,439,526 × 7,439,526
4. Step 4: Simplify right side
   3,383,289x = 55,346,547,104,676
5. Step 5: Solve for x
   x = 55,346,547,104,676/3,383,289
6. Step 6: Final answer
   x = 16,358,799.71