Finding the Fourth Proportional to 17,481.72, 26,214.51 and 5,633.37

Step by Step Solution

1. Step 1: Write the proportion equation
   17,481.72 : 26,214.51 = 5,633.37 : x
2. Step 2: Convert to fraction form
   17,481.72/26,214.51 = 5,633.37/x
3. Step 3: Cross multiply
   17,481.72x = 26,214.51 × 5,633.37
4. Step 4: Simplify right side
   17,481.72x = 147,676,034.20
5. Step 5: Solve for x
   x = 147,676,034.20/17,481.72
6. Step 6: Final answer
   x = 8,447.45