Finding the Third Proportional to 1,567,378 and 2,344,991

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,378 : 2,344,991 = 2,344,991 : x
2. Step 2: Convert to fraction form
   1,567,378/2,344,991 = 2,344,991/x
3. Step 3: Cross multiply
   1,567,378x = 2,344,991 × 2,344,991
4. Step 4: Simplify right side
   1,567,378x = 5,498,982,790,081
5. Step 5: Solve for x
   x = 5,498,982,790,081/1,567,378
6. Step 6: Final answer
   x = 3,508,396.05