Finding the Third Proportional to 117,005.50 and 167,202

Step by Step Solution

1. Step 1: Write the proportion equation
   117,005.50 : 167,202 = 167,202 : x
2. Step 2: Convert to fraction form
   117,005.50/167,202 = 167,202/x
3. Step 3: Cross multiply
   117,005.50x = 167,202 × 167,202
4. Step 4: Simplify right side
   117,005.50x = 27,956,508,804
5. Step 5: Solve for x
   x = 27,956,508,804/117,005.50
6. Step 6: Final answer
   x = 238,933.29