Finding the Third Proportional to 1,152,286 and 1,659,913

Step by Step Solution

1. Step 1: Write the proportion equation
   1,152,286 : 1,659,913 = 1,659,913 : x
2. Step 2: Convert to fraction form
   1,152,286/1,659,913 = 1,659,913/x
3. Step 3: Cross multiply
   1,152,286x = 1,659,913 × 1,659,913
4. Step 4: Simplify right side
   1,152,286x = 2,755,311,167,569
5. Step 5: Solve for x
   x = 2,755,311,167,569/1,152,286
6. Step 6: Final answer
   x = 2,391,169.53