Finding the Fourth Proportional to 17,851.56, 24,631.61 and 10,778.37

Step by Step Solution

1. Step 1: Write the proportion equation
   17,851.56 : 24,631.61 = 10,778.37 : x
2. Step 2: Convert to fraction form
   17,851.56/24,631.61 = 10,778.37/x
3. Step 3: Cross multiply
   17,851.56x = 24,631.61 × 10,778.37
4. Step 4: Simplify right side
   17,851.56x = 265,488,552.38
5. Step 5: Solve for x
   x = 265,488,552.38/17,851.56
6. Step 6: Final answer
   x = 14,872.01