Finding the Fourth Proportional to 3,665.88, 5,058.18 and 2,094.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,665.88 : 5,058.18 = 2,094.48 : x
2. Step 2: Convert to fraction form
   3,665.88/5,058.18 = 2,094.48/x
3. Step 3: Cross multiply
   3,665.88x = 5,058.18 × 2,094.48
4. Step 4: Simplify right side
   3,665.88x = 10,594,256.85
5. Step 5: Solve for x
   x = 10,594,256.85/3,665.88
6. Step 6: Final answer
   x = 2,889.96