Finding the Fourth Proportional to 3,695.72, 5,100.05 and 2,017.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,695.72 : 5,100.05 = 2,017.14 : x
2. Step 2: Convert to fraction form
   3,695.72/5,100.05 = 2,017.14/x
3. Step 3: Cross multiply
   3,695.72x = 5,100.05 × 2,017.14
4. Step 4: Simplify right side
   3,695.72x = 10,287,514.86
5. Step 5: Solve for x
   x = 10,287,514.86/3,695.72
6. Step 6: Final answer
   x = 2,783.63