Finding the Fourth Proportional to 3,522.83, 5,255.55 and 3,237.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,522.83 : 5,255.55 = 3,237.10 : x
2. Step 2: Convert to fraction form
   3,522.83/5,255.55 = 3,237.10/x
3. Step 3: Cross multiply
   3,522.83x = 5,255.55 × 3,237.10
4. Step 4: Simplify right side
   3,522.83x = 17,012,727.77
5. Step 5: Solve for x
   x = 17,012,727.77/3,522.83
6. Step 6: Final answer
   x = 4,829.29