Finding the Third Proportional to 1,224,760 and 2,659,837

Step by Step Solution

1. Step 1: Write the proportion equation
   1,224,760 : 2,659,837 = 2,659,837 : x
2. Step 2: Convert to fraction form
   1,224,760/2,659,837 = 2,659,837/x
3. Step 3: Cross multiply
   1,224,760x = 2,659,837 × 2,659,837
4. Step 4: Simplify right side
   1,224,760x = 7,074,732,866,569
5. Step 5: Solve for x
   x = 7,074,732,866,569/1,224,760
6. Step 6: Final answer
   x = 5,776,423.84