Finding the Fourth Proportional to 3,676.50, 5,514.84 and 940.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,676.50 : 5,514.84 = 940.50 : x
2. Step 2: Convert to fraction form
   3,676.50/5,514.84 = 940.50/x
3. Step 3: Cross multiply
   3,676.50x = 5,514.84 × 940.50
4. Step 4: Simplify right side
   3,676.50x = 5,186,707.02
5. Step 5: Solve for x
   x = 5,186,707.02/3,676.50
6. Step 6: Final answer
   x = 1,410.77