Finding the Third Proportional to 1,051,758 and 1,503,885

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,758 : 1,503,885 = 1,503,885 : x
2. Step 2: Convert to fraction form
   1,051,758/1,503,885 = 1,503,885/x
3. Step 3: Cross multiply
   1,051,758x = 1,503,885 × 1,503,885
4. Step 4: Simplify right side
   1,051,758x = 2,261,670,093,225
5. Step 5: Solve for x
   x = 2,261,670,093,225/1,051,758
6. Step 6: Final answer
   x = 2,150,371.18