Finding the Third Proportional to 114,109.50 and 166,938

Step by Step Solution

1. Step 1: Write the proportion equation
   114,109.50 : 166,938 = 166,938 : x
2. Step 2: Convert to fraction form
   114,109.50/166,938 = 166,938/x
3. Step 3: Cross multiply
   114,109.50x = 166,938 × 166,938
4. Step 4: Simplify right side
   114,109.50x = 27,868,295,844
5. Step 5: Solve for x
   x = 27,868,295,844/114,109.50
6. Step 6: Final answer
   x = 244,224.15