Finding the Fourth Proportional to 16,527.37, 24,758.76 and 13,202.41

Step by Step Solution

1. Step 1: Write the proportion equation
   16,527.37 : 24,758.76 = 13,202.41 : x
2. Step 2: Convert to fraction form
   16,527.37/24,758.76 = 13,202.41/x
3. Step 3: Cross multiply
   16,527.37x = 24,758.76 × 13,202.41
4. Step 4: Simplify right side
   16,527.37x = 326,875,300.61
5. Step 5: Solve for x
   x = 326,875,300.61/16,527.37
6. Step 6: Final answer
   x = 19,777.82