Finding the Fourth Proportional to 2,211.76, 3,048.82 and 1,651.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,211.76 : 3,048.82 = 1,651.38 : x
2. Step 2: Convert to fraction form
   2,211.76/3,048.82 = 1,651.38/x
3. Step 3: Cross multiply
   2,211.76x = 3,048.82 × 1,651.38
4. Step 4: Simplify right side
   2,211.76x = 5,034,760.37
5. Step 5: Solve for x
   x = 5,034,760.37/2,211.76
6. Step 6: Final answer
   x = 2,276.36