Finding the Fourth Proportional to 5,598.96, 7,726.94 and 3,707.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,598.96 : 7,726.94 = 3,707.27 : x
2. Step 2: Convert to fraction form
   5,598.96/7,726.94 = 3,707.27/x
3. Step 3: Cross multiply
   5,598.96x = 7,726.94 × 3,707.27
4. Step 4: Simplify right side
   5,598.96x = 28,645,852.85
5. Step 5: Solve for x
   x = 28,645,852.85/5,598.96
6. Step 6: Final answer
   x = 5,116.28