Finding the Third Proportional to 935,138 and 2,019,488

Step by Step Solution

1. Step 1: Write the proportion equation
   935,138 : 2,019,488 = 2,019,488 : x
2. Step 2: Convert to fraction form
   935,138/2,019,488 = 2,019,488/x
3. Step 3: Cross multiply
   935,138x = 2,019,488 × 2,019,488
4. Step 4: Simplify right side
   935,138x = 4,078,331,782,144
5. Step 5: Solve for x
   x = 4,078,331,782,144/935,138
6. Step 6: Final answer
   x = 4,361,208.49