Finding the Fourth Proportional to 17,827.86, 26,716.28 and 10,020.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,827.86 : 26,716.28 = 10,020.27 : x
2. Step 2: Convert to fraction form
   17,827.86/26,716.28 = 10,020.27/x
3. Step 3: Cross multiply
   17,827.86x = 26,716.28 × 10,020.27
4. Step 4: Simplify right side
   17,827.86x = 267,704,288.89
5. Step 5: Solve for x
   x = 267,704,288.89/17,827.86
6. Step 6: Final answer
   x = 15,016.06