Finding the Fourth Proportional to 3,696.17, 5,100.98 and 2,204.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,696.17 : 5,100.98 = 2,204.15 : x
2. Step 2: Convert to fraction form
   3,696.17/5,100.98 = 2,204.15/x
3. Step 3: Cross multiply
   3,696.17x = 5,100.98 × 2,204.15
4. Step 4: Simplify right side
   3,696.17x = 11,243,288.54
5. Step 5: Solve for x
   x = 11,243,288.54/3,696.17
6. Step 6: Final answer
   x = 3,041.88