Finding the Third Proportional to 1,195,621 and 2,586,614

Step by Step Solution

1. Step 1: Write the proportion equation
   1,195,621 : 2,586,614 = 2,586,614 : x
2. Step 2: Convert to fraction form
   1,195,621/2,586,614 = 2,586,614/x
3. Step 3: Cross multiply
   1,195,621x = 2,586,614 × 2,586,614
4. Step 4: Simplify right side
   1,195,621x = 6,690,571,984,996
5. Step 5: Solve for x
   x = 6,690,571,984,996/1,195,621
6. Step 6: Final answer
   x = 5,595,897.02