Finding the Third Proportional to 90,104 and 185,920

Step by Step Solution

1. Step 1: Write the proportion equation
   90,104 : 185,920 = 185,920 : x
2. Step 2: Convert to fraction form
   90,104/185,920 = 185,920/x
3. Step 3: Cross multiply
   90,104x = 185,920 × 185,920
4. Step 4: Simplify right side
   90,104x = 34,566,246,400
5. Step 5: Solve for x
   x = 34,566,246,400/90,104
6. Step 6: Final answer
   x = 383,626.10