Finding the Fourth Proportional to 17,782.28, 24,540.24 and 10,228.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,782.28 : 24,540.24 = 10,228.59 : x
2. Step 2: Convert to fraction form
   17,782.28/24,540.24 = 10,228.59/x
3. Step 3: Cross multiply
   17,782.28x = 24,540.24 × 10,228.59
4. Step 4: Simplify right side
   17,782.28x = 251,012,053.46
5. Step 5: Solve for x
   x = 251,012,053.46/17,782.28
6. Step 6: Final answer
   x = 14,115.86