Finding the Third Proportional to 184,522 and 270,222

Step by Step Solution

1. Step 1: Write the proportion equation
   184,522 : 270,222 = 270,222 : x
2. Step 2: Convert to fraction form
   184,522/270,222 = 270,222/x
3. Step 3: Cross multiply
   184,522x = 270,222 × 270,222
4. Step 4: Simplify right side
   184,522x = 73,019,929,284
5. Step 5: Solve for x
   x = 73,019,929,284/184,522
6. Step 6: Final answer
   x = 395,724.79