Finding the Fourth Proportional to 55,016.42, 82,493.64 and 17,567.69

Step by Step Solution

1. Step 1: Write the proportion equation
   55,016.42 : 82,493.64 = 17,567.69 : x
2. Step 2: Convert to fraction form
   55,016.42/82,493.64 = 17,567.69/x
3. Step 3: Cross multiply
   55,016.42x = 82,493.64 × 17,567.69
4. Step 4: Simplify right side
   55,016.42x = 1,449,222,282.02
5. Step 5: Solve for x
   x = 1,449,222,282.02/55,016.42
6. Step 6: Final answer
   x = 26,341.63