Finding the Fourth Proportional to 17,957.11, 24,727.33 and 17,558.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,957.11 : 24,727.33 = 17,558.83 : x
2. Step 2: Convert to fraction form
   17,957.11/24,727.33 = 17,558.83/x
3. Step 3: Cross multiply
   17,957.11x = 24,727.33 × 17,558.83
4. Step 4: Simplify right side
   17,957.11x = 434,182,983.82
5. Step 5: Solve for x
   x = 434,182,983.82/17,957.11
6. Step 6: Final answer
   x = 24,178.89