Finding the Third Proportional to 123,069.38 and 184,399.03

Step by Step Solution

1. Step 1: Write the proportion equation
   123,069.38 : 184,399.03 = 184,399.03 : x
2. Step 2: Convert to fraction form
   123,069.38/184,399.03 = 184,399.03/x
3. Step 3: Cross multiply
   123,069.38x = 184,399.03 × 184,399.03
4. Step 4: Simplify right side
   123,069.38x = 34,003,002,725.94
5. Step 5: Solve for x
   x = 34,003,002,725.94/123,069.38
6. Step 6: Final answer
   x = 276,291.34