Finding the Third Proportional to 724,524 and 1,589,016

Step by Step Solution

1. Step 1: Write the proportion equation
   724,524 : 1,589,016 = 1,589,016 : x
2. Step 2: Convert to fraction form
   724,524/1,589,016 = 1,589,016/x
3. Step 3: Cross multiply
   724,524x = 1,589,016 × 1,589,016
4. Step 4: Simplify right side
   724,524x = 2,524,971,848,256
5. Step 5: Solve for x
   x = 2,524,971,848,256/724,524
6. Step 6: Final answer
   x = 3,485,007.88