Finding the Third Proportional to 110,628.50 and 166,051

Step by Step Solution

1. Step 1: Write the proportion equation
   110,628.50 : 166,051 = 166,051 : x
2. Step 2: Convert to fraction form
   110,628.50/166,051 = 166,051/x
3. Step 3: Cross multiply
   110,628.50x = 166,051 × 166,051
4. Step 4: Simplify right side
   110,628.50x = 27,572,934,601
5. Step 5: Solve for x
   x = 27,572,934,601/110,628.50
6. Step 6: Final answer
   x = 249,238.98