Finding the Third Proportional to 874,606 and 1,314,610

Step by Step Solution

1. Step 1: Write the proportion equation
   874,606 : 1,314,610 = 1,314,610 : x
2. Step 2: Convert to fraction form
   874,606/1,314,610 = 1,314,610/x
3. Step 3: Cross multiply
   874,606x = 1,314,610 × 1,314,610
4. Step 4: Simplify right side
   874,606x = 1,728,199,452,100
5. Step 5: Solve for x
   x = 1,728,199,452,100/874,606
6. Step 6: Final answer
   x = 1,975,974.84