Finding the Third Proportional to 1,597,186 and 2,412,415

Step by Step Solution

1. Step 1: Write the proportion equation
   1,597,186 : 2,412,415 = 2,412,415 : x
2. Step 2: Convert to fraction form
   1,597,186/2,412,415 = 2,412,415/x
3. Step 3: Cross multiply
   1,597,186x = 2,412,415 × 2,412,415
4. Step 4: Simplify right side
   1,597,186x = 5,819,746,132,225
5. Step 5: Solve for x
   x = 5,819,746,132,225/1,597,186
6. Step 6: Final answer
   x = 3,643,749.78