Finding the Fourth Proportional to 17,731.71, 24,469.83 and 9,773.93

Step by Step Solution

1. Step 1: Write the proportion equation
   17,731.71 : 24,469.83 = 9,773.93 : x
2. Step 2: Convert to fraction form
   17,731.71/24,469.83 = 9,773.93/x
3. Step 3: Cross multiply
   17,731.71x = 24,469.83 × 9,773.93
4. Step 4: Simplify right side
   17,731.71x = 239,166,466.71
5. Step 5: Solve for x
   x = 239,166,466.71/17,731.71
6. Step 6: Final answer
   x = 13,488.07