Finding the Third Proportional to 184,196 and 275,155

Step by Step Solution

1. Step 1: Write the proportion equation
   184,196 : 275,155 = 275,155 : x
2. Step 2: Convert to fraction form
   184,196/275,155 = 275,155/x
3. Step 3: Cross multiply
   184,196x = 275,155 × 275,155
4. Step 4: Simplify right side
   184,196x = 75,710,274,025
5. Step 5: Solve for x
   x = 75,710,274,025/184,196
6. Step 6: Final answer
   x = 411,031.04