Finding the Third Proportional to 111,798 and 164,132

Step by Step Solution

1. Step 1: Write the proportion equation
   111,798 : 164,132 = 164,132 : x
2. Step 2: Convert to fraction form
   111,798/164,132 = 164,132/x
3. Step 3: Cross multiply
   111,798x = 164,132 × 164,132
4. Step 4: Simplify right side
   111,798x = 26,939,313,424
5. Step 5: Solve for x
   x = 26,939,313,424/111,798
6. Step 6: Final answer
   x = 240,964.18