Finding the Fourth Proportional to 5,222.17, 7,835.95 and 3,468.39

Step by Step Solution

1. Step 1: Write the proportion equation
   5,222.17 : 7,835.95 = 3,468.39 : x
2. Step 2: Convert to fraction form
   5,222.17/7,835.95 = 3,468.39/x
3. Step 3: Cross multiply
   5,222.17x = 7,835.95 × 3,468.39
4. Step 4: Simplify right side
   5,222.17x = 27,178,105.57
5. Step 5: Solve for x
   x = 27,178,105.57/5,222.17
6. Step 6: Final answer
   x = 5,204.37