Finding the Fourth Proportional to 17,963.48, 24,790.37 and 10,005.71

Step by Step Solution

1. Step 1: Write the proportion equation
   17,963.48 : 24,790.37 = 10,005.71 : x
2. Step 2: Convert to fraction form
   17,963.48/24,790.37 = 10,005.71/x
3. Step 3: Cross multiply
   17,963.48x = 24,790.37 × 10,005.71
4. Step 4: Simplify right side
   17,963.48x = 248,045,274.76
5. Step 5: Solve for x
   x = 248,045,274.76/17,963.48
6. Step 6: Final answer
   x = 13,808.31