Finding the Third Proportional to 111,636 and 167,475

Step by Step Solution

1. Step 1: Write the proportion equation
   111,636 : 167,475 = 167,475 : x
2. Step 2: Convert to fraction form
   111,636/167,475 = 167,475/x
3. Step 3: Cross multiply
   111,636x = 167,475 × 167,475
4. Step 4: Simplify right side
   111,636x = 28,047,875,625
5. Step 5: Solve for x
   x = 28,047,875,625/111,636
6. Step 6: Final answer
   x = 251,244.00