Finding the Fourth Proportional to 55,162.24, 82,741.92 and 17,722.24

Step by Step Solution

1. Step 1: Write the proportion equation
   55,162.24 : 82,741.92 = 17,722.24 : x
2. Step 2: Convert to fraction form
   55,162.24/82,741.92 = 17,722.24/x
3. Step 3: Cross multiply
   55,162.24x = 82,741.92 × 17,722.24
4. Step 4: Simplify right side
   55,162.24x = 1,466,372,164.30
5. Step 5: Solve for x
   x = 1,466,372,164.30/55,162.24
6. Step 6: Final answer
   x = 26,582.90