Finding the Fourth Proportional to 3,695.52, 5,099.72 and 2,016.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,695.52 : 5,099.72 = 2,016.93 : x
2. Step 2: Convert to fraction form
   3,695.52/5,099.72 = 2,016.93/x
3. Step 3: Cross multiply
   3,695.52x = 5,099.72 × 2,016.93
4. Step 4: Simplify right side
   3,695.52x = 10,285,778.26
5. Step 5: Solve for x
   x = 10,285,778.26/3,695.52
6. Step 6: Final answer
   x = 2,783.31