Finding the Third Proportional to 113,071.50 and 166,236

Step by Step Solution

1. Step 1: Write the proportion equation
   113,071.50 : 166,236 = 166,236 : x
2. Step 2: Convert to fraction form
   113,071.50/166,236 = 166,236/x
3. Step 3: Cross multiply
   113,071.50x = 166,236 × 166,236
4. Step 4: Simplify right side
   113,071.50x = 27,634,407,696
5. Step 5: Solve for x
   x = 27,634,407,696/113,071.50
6. Step 6: Final answer
   x = 244,397.64