Finding the Fourth Proportional to 17,196.96, 25,796.31 and 5,358.81

Step by Step Solution

1. Step 1: Write the proportion equation
   17,196.96 : 25,796.31 = 5,358.81 : x
2. Step 2: Convert to fraction form
   17,196.96/25,796.31 = 5,358.81/x
3. Step 3: Cross multiply
   17,196.96x = 25,796.31 × 5,358.81
4. Step 4: Simplify right side
   17,196.96x = 138,237,523.99
5. Step 5: Solve for x
   x = 138,237,523.99/17,196.96
6. Step 6: Final answer
   x = 8,038.49