Finding the Third Proportional to 1,332,690 and 1,899,352

Step by Step Solution

1. Step 1: Write the proportion equation
   1,332,690 : 1,899,352 = 1,899,352 : x
2. Step 2: Convert to fraction form
   1,332,690/1,899,352 = 1,899,352/x
3. Step 3: Cross multiply
   1,332,690x = 1,899,352 × 1,899,352
4. Step 4: Simplify right side
   1,332,690x = 3,607,538,019,904
5. Step 5: Solve for x
   x = 3,607,538,019,904/1,332,690
6. Step 6: Final answer
   x = 2,706,959.62