Finding the Third Proportional to 1,355,384 and 1,806,932

Step by Step Solution

1. Step 1: Write the proportion equation
   1,355,384 : 1,806,932 = 1,806,932 : x
2. Step 2: Convert to fraction form
   1,355,384/1,806,932 = 1,806,932/x
3. Step 3: Cross multiply
   1,355,384x = 1,806,932 × 1,806,932
4. Step 4: Simplify right side
   1,355,384x = 3,265,003,252,624
5. Step 5: Solve for x
   x = 3,265,003,252,624/1,355,384
6. Step 6: Final answer
   x = 2,408,913.82