Finding the Third Proportional to 118,192 and 173,832

Step by Step Solution

1. Step 1: Write the proportion equation
   118,192 : 173,832 = 173,832 : x
2. Step 2: Convert to fraction form
   118,192/173,832 = 173,832/x
3. Step 3: Cross multiply
   118,192x = 173,832 × 173,832
4. Step 4: Simplify right side
   118,192x = 30,217,564,224
5. Step 5: Solve for x
   x = 30,217,564,224/118,192
6. Step 6: Final answer
   x = 255,665.06