Finding the Third Proportional to 874,602 and 1,314,603

Step by Step Solution

1. Step 1: Write the proportion equation
   874,602 : 1,314,603 = 1,314,603 : x
2. Step 2: Convert to fraction form
   874,602/1,314,603 = 1,314,603/x
3. Step 3: Cross multiply
   874,602x = 1,314,603 × 1,314,603
4. Step 4: Simplify right side
   874,602x = 1,728,181,047,609
5. Step 5: Solve for x
   x = 1,728,181,047,609/874,602
6. Step 6: Final answer
   x = 1,975,962.84