Finding the Third Proportional to 874,748 and 1,307,568

Step by Step Solution

1. Step 1: Write the proportion equation
   874,748 : 1,307,568 = 1,307,568 : x
2. Step 2: Convert to fraction form
   874,748/1,307,568 = 1,307,568/x
3. Step 3: Cross multiply
   874,748x = 1,307,568 × 1,307,568
4. Step 4: Simplify right side
   874,748x = 1,709,734,074,624
5. Step 5: Solve for x
   x = 1,709,734,074,624/874,748
6. Step 6: Final answer
   x = 1,954,544.71