Finding the Third Proportional to 1,504,940 and 2,331,211

Step by Step Solution

1. Step 1: Write the proportion equation
   1,504,940 : 2,331,211 = 2,331,211 : x
2. Step 2: Convert to fraction form
   1,504,940/2,331,211 = 2,331,211/x
3. Step 3: Cross multiply
   1,504,940x = 2,331,211 × 2,331,211
4. Step 4: Simplify right side
   1,504,940x = 5,434,544,726,521
5. Step 5: Solve for x
   x = 5,434,544,726,521/1,504,940
6. Step 6: Final answer
   x = 3,611,137.14