Finding the Fourth Proportional to 3,669.58, 5,063.68 and 2,076.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669.58 : 5,063.68 = 2,076.37 : x
2. Step 2: Convert to fraction form
   3,669.58/5,063.68 = 2,076.37/x
3. Step 3: Cross multiply
   3,669.58x = 5,063.68 × 2,076.37
4. Step 4: Simplify right side
   3,669.58x = 10,514,047.92
5. Step 5: Solve for x
   x = 10,514,047.92/3,669.58
6. Step 6: Final answer
   x = 2,865.19