Finding the Fourth Proportional to 3,573.95, 4,932.05 and 2,002.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,573.95 : 4,932.05 = 2,002.05 : x
2. Step 2: Convert to fraction form
   3,573.95/4,932.05 = 2,002.05/x
3. Step 3: Cross multiply
   3,573.95x = 4,932.05 × 2,002.05
4. Step 4: Simplify right side
   3,573.95x = 9,874,200.69
5. Step 5: Solve for x
   x = 9,874,200.69/3,573.95
6. Step 6: Final answer
   x = 2,762.83