Finding the Third Proportional to 123,313 and 184,632

Step by Step Solution

1. Step 1: Write the proportion equation
   123,313 : 184,632 = 184,632 : x
2. Step 2: Convert to fraction form
   123,313/184,632 = 184,632/x
3. Step 3: Cross multiply
   123,313x = 184,632 × 184,632
4. Step 4: Simplify right side
   123,313x = 34,088,975,424
5. Step 5: Solve for x
   x = 34,088,975,424/123,313
6. Step 6: Final answer
   x = 276,442.67