Finding the Third Proportional to 111,051.75 and 167,577

Step by Step Solution

1. Step 1: Write the proportion equation
   111,051.75 : 167,577 = 167,577 : x
2. Step 2: Convert to fraction form
   111,051.75/167,577 = 167,577/x
3. Step 3: Cross multiply
   111,051.75x = 167,577 × 167,577
4. Step 4: Simplify right side
   111,051.75x = 28,082,050,929
5. Step 5: Solve for x
   x = 28,082,050,929/111,051.75
6. Step 6: Final answer
   x = 252,873.56