Finding the Fourth Proportional to 17,011.16, 25,524.03 and 5,911.79

Step by Step Solution

1. Step 1: Write the proportion equation
   17,011.16 : 25,524.03 = 5,911.79 : x
2. Step 2: Convert to fraction form
   17,011.16/25,524.03 = 5,911.79/x
3. Step 3: Cross multiply
   17,011.16x = 25,524.03 × 5,911.79
4. Step 4: Simplify right side
   17,011.16x = 150,892,577.69
5. Step 5: Solve for x
   x = 150,892,577.69/17,011.16
6. Step 6: Final answer
   x = 8,870.21