Finding the Third Proportional to 111,873 and 162,526

Step by Step Solution

1. Step 1: Write the proportion equation
   111,873 : 162,526 = 162,526 : x
2. Step 2: Convert to fraction form
   111,873/162,526 = 162,526/x
3. Step 3: Cross multiply
   111,873x = 162,526 × 162,526
4. Step 4: Simplify right side
   111,873x = 26,414,700,676
5. Step 5: Solve for x
   x = 26,414,700,676/111,873
6. Step 6: Final answer
   x = 236,113.28