Finding the Third Proportional to 113,020 and 166,026

Step by Step Solution

1. Step 1: Write the proportion equation
   113,020 : 166,026 = 166,026 : x
2. Step 2: Convert to fraction form
   113,020/166,026 = 166,026/x
3. Step 3: Cross multiply
   113,020x = 166,026 × 166,026
4. Step 4: Simplify right side
   113,020x = 27,564,632,676
5. Step 5: Solve for x
   x = 27,564,632,676/113,020
6. Step 6: Final answer
   x = 243,891.64