Finding the Third Proportional to 855,742 and 1,832,930

Step by Step Solution

1. Step 1: Write the proportion equation
   855,742 : 1,832,930 = 1,832,930 : x
2. Step 2: Convert to fraction form
   855,742/1,832,930 = 1,832,930/x
3. Step 3: Cross multiply
   855,742x = 1,832,930 × 1,832,930
4. Step 4: Simplify right side
   855,742x = 3,359,632,384,900
5. Step 5: Solve for x
   x = 3,359,632,384,900/855,742
6. Step 6: Final answer
   x = 3,925,987.49