Finding the Third Proportional to 111,849.75 and 167,364

Step by Step Solution

1. Step 1: Write the proportion equation
   111,849.75 : 167,364 = 167,364 : x
2. Step 2: Convert to fraction form
   111,849.75/167,364 = 167,364/x
3. Step 3: Cross multiply
   111,849.75x = 167,364 × 167,364
4. Step 4: Simplify right side
   111,849.75x = 28,010,708,496
5. Step 5: Solve for x
   x = 28,010,708,496/111,849.75
6. Step 6: Final answer
   x = 250,431.57