Finding the Fourth Proportional to 17,051.10, 25,581.78 and 5,364.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,051.10 : 25,581.78 = 5,364.42 : x
2. Step 2: Convert to fraction form
   17,051.10/25,581.78 = 5,364.42/x
3. Step 3: Cross multiply
   17,051.10x = 25,581.78 × 5,364.42
4. Step 4: Simplify right side
   17,051.10x = 137,231,412.27
5. Step 5: Solve for x
   x = 137,231,412.27/17,051.10
6. Step 6: Final answer
   x = 8,048.24