Finding the Fourth Proportional to 2,368.77, 3,249.61 and 2,227.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,368.77 : 3,249.61 = 2,227.42 : x
2. Step 2: Convert to fraction form
   2,368.77/3,249.61 = 2,227.42/x
3. Step 3: Cross multiply
   2,368.77x = 3,249.61 × 2,227.42
4. Step 4: Simplify right side
   2,368.77x = 7,238,246.31
5. Step 5: Solve for x
   x = 7,238,246.31/2,368.77
6. Step 6: Final answer
   x = 3,055.70