Finding the Fourth Proportional to 11,354.01, 17,041.34 and 5,811.18

Step by Step Solution

1. Step 1: Write the proportion equation
   11,354.01 : 17,041.34 = 5,811.18 : x
2. Step 2: Convert to fraction form
   11,354.01/17,041.34 = 5,811.18/x
3. Step 3: Cross multiply
   11,354.01x = 17,041.34 × 5,811.18
4. Step 4: Simplify right side
   11,354.01x = 99,030,294.18
5. Step 5: Solve for x
   x = 99,030,294.18/11,354.01
6. Step 6: Final answer
   x = 8,722.05