Finding the Fourth Proportional to 3,941.22, 5,904.45 and 3,535.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,941.22 : 5,904.45 = 3,535.50 : x
2. Step 2: Convert to fraction form
   3,941.22/5,904.45 = 3,535.50/x
3. Step 3: Cross multiply
   3,941.22x = 5,904.45 × 3,535.50
4. Step 4: Simplify right side
   3,941.22x = 20,875,182.98
5. Step 5: Solve for x
   x = 20,875,182.98/3,941.22
6. Step 6: Final answer
   x = 5,296.63