Finding the Third Proportional to 154,795.50 and 236,628

Step by Step Solution

1. Step 1: Write the proportion equation
   154,795.50 : 236,628 = 236,628 : x
2. Step 2: Convert to fraction form
   154,795.50/236,628 = 236,628/x
3. Step 3: Cross multiply
   154,795.50x = 236,628 × 236,628
4. Step 4: Simplify right side
   154,795.50x = 55,992,810,384
5. Step 5: Solve for x
   x = 55,992,810,384/154,795.50
6. Step 6: Final answer
   x = 361,721.18