Finding the Fourth Proportional to 3,620.37, 4,995.42 and 2,294.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,620.37 : 4,995.42 = 2,294.52 : x
2. Step 2: Convert to fraction form
   3,620.37/4,995.42 = 2,294.52/x
3. Step 3: Cross multiply
   3,620.37x = 4,995.42 × 2,294.52
4. Step 4: Simplify right side
   3,620.37x = 11,462,091.10
5. Step 5: Solve for x
   x = 11,462,091.10/3,620.37
6. Step 6: Final answer
   x = 3,166.00