Finding the Third Proportional to 1,202,881 and 1,589,992

Step by Step Solution

1. Step 1: Write the proportion equation
   1,202,881 : 1,589,992 = 1,589,992 : x
2. Step 2: Convert to fraction form
   1,202,881/1,589,992 = 1,589,992/x
3. Step 3: Cross multiply
   1,202,881x = 1,589,992 × 1,589,992
4. Step 4: Simplify right side
   1,202,881x = 2,528,074,560,064
5. Step 5: Solve for x
   x = 2,528,074,560,064/1,202,881
6. Step 6: Final answer
   x = 2,101,683.01