Finding the Fourth Proportional to 17,194.83, 25,782.21 and 5,345.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,194.83 : 25,782.21 = 5,345.38 : x
2. Step 2: Convert to fraction form
   17,194.83/25,782.21 = 5,345.38/x
3. Step 3: Cross multiply
   17,194.83x = 25,782.21 × 5,345.38
4. Step 4: Simplify right side
   17,194.83x = 137,815,709.69
5. Step 5: Solve for x
   x = 137,815,709.69/17,194.83
6. Step 6: Final answer
   x = 8,014.95