Finding the Third Proportional to 121,552.50 and 184,008

Step by Step Solution

1. Step 1: Write the proportion equation
   121,552.50 : 184,008 = 184,008 : x
2. Step 2: Convert to fraction form
   121,552.50/184,008 = 184,008/x
3. Step 3: Cross multiply
   121,552.50x = 184,008 × 184,008
4. Step 4: Simplify right side
   121,552.50x = 33,858,944,064
5. Step 5: Solve for x
   x = 33,858,944,064/121,552.50
6. Step 6: Final answer
   x = 278,554.07