Finding the Third Proportional to 111,600 and 167,484

Step by Step Solution

1. Step 1: Write the proportion equation
   111,600 : 167,484 = 167,484 : x
2. Step 2: Convert to fraction form
   111,600/167,484 = 167,484/x
3. Step 3: Cross multiply
   111,600x = 167,484 × 167,484
4. Step 4: Simplify right side
   111,600x = 28,050,890,256
5. Step 5: Solve for x
   x = 28,050,890,256/111,600
6. Step 6: Final answer
   x = 251,352.06