Finding the Third Proportional to 123,100 and 184,436

Step by Step Solution

1. Step 1: Write the proportion equation
   123,100 : 184,436 = 184,436 : x
2. Step 2: Convert to fraction form
   123,100/184,436 = 184,436/x
3. Step 3: Cross multiply
   123,100x = 184,436 × 184,436
4. Step 4: Simplify right side
   123,100x = 34,016,638,096
5. Step 5: Solve for x
   x = 34,016,638,096/123,100
6. Step 6: Final answer
   x = 276,333.37