Finding the Third Proportional to 901,233 and 1,391,589

Step by Step Solution

1. Step 1: Write the proportion equation
   901,233 : 1,391,589 = 1,391,589 : x
2. Step 2: Convert to fraction form
   901,233/1,391,589 = 1,391,589/x
3. Step 3: Cross multiply
   901,233x = 1,391,589 × 1,391,589
4. Step 4: Simplify right side
   901,233x = 1,936,519,944,921
5. Step 5: Solve for x
   x = 1,936,519,944,921/901,233
6. Step 6: Final answer
   x = 2,148,745.05