Finding the Fourth Proportional to 5,154.10, 7,117.71 and 3,564.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,154.10 : 7,117.71 = 3,564.82 : x
2. Step 2: Convert to fraction form
   5,154.10/7,117.71 = 3,564.82/x
3. Step 3: Cross multiply
   5,154.10x = 7,117.71 × 3,564.82
4. Step 4: Simplify right side
   5,154.10x = 25,373,354.96
5. Step 5: Solve for x
   x = 25,373,354.96/5,154.10
6. Step 6: Final answer
   x = 4,922.95