Finding the Third Proportional to 1,357,614 and 2,680,962

Step by Step Solution

1. Step 1: Write the proportion equation
   1,357,614 : 2,680,962 = 2,680,962 : x
2. Step 2: Convert to fraction form
   1,357,614/2,680,962 = 2,680,962/x
3. Step 3: Cross multiply
   1,357,614x = 2,680,962 × 2,680,962
4. Step 4: Simplify right side
   1,357,614x = 7,187,557,245,444
5. Step 5: Solve for x
   x = 7,187,557,245,444/1,357,614
6. Step 6: Final answer
   x = 5,294,256.87