Finding the Third Proportional to 118,940 and 184,450

Step by Step Solution

1. Step 1: Write the proportion equation
   118,940 : 184,450 = 184,450 : x
2. Step 2: Convert to fraction form
   118,940/184,450 = 184,450/x
3. Step 3: Cross multiply
   118,940x = 184,450 × 184,450
4. Step 4: Simplify right side
   118,940x = 34,021,802,500
5. Step 5: Solve for x
   x = 34,021,802,500/118,940
6. Step 6: Final answer
   x = 286,041.72