Finding the Third Proportional to 1,579,411 and 2,309,883

Step by Step Solution

1. Step 1: Write the proportion equation
   1,579,411 : 2,309,883 = 2,309,883 : x
2. Step 2: Convert to fraction form
   1,579,411/2,309,883 = 2,309,883/x
3. Step 3: Cross multiply
   1,579,411x = 2,309,883 × 2,309,883
4. Step 4: Simplify right side
   1,579,411x = 5,335,559,473,689
5. Step 5: Solve for x
   x = 5,335,559,473,689/1,579,411
6. Step 6: Final answer
   x = 3,378,195.72