Finding the Third Proportional to 168,948 and 236,199.38

Step by Step Solution

1. Step 1: Write the proportion equation
   168,948 : 236,199.38 = 236,199.38 : x
2. Step 2: Convert to fraction form
   168,948/236,199.38 = 236,199.38/x
3. Step 3: Cross multiply
   168,948x = 236,199.38 × 236,199.38
4. Step 4: Simplify right side
   168,948x = 55,790,144,750.39
5. Step 5: Solve for x
   x = 55,790,144,750.39/168,948
6. Step 6: Final answer
   x = 330,220.81