Finding the Fourth Proportional to 3,719.16, 5,093.37 and 3,670.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,719.16 : 5,093.37 = 3,670.56 : x
2. Step 2: Convert to fraction form
   3,719.16/5,093.37 = 3,670.56/x
3. Step 3: Cross multiply
   3,719.16x = 5,093.37 × 3,670.56
4. Step 4: Simplify right side
   3,719.16x = 18,695,520.19
5. Step 5: Solve for x
   x = 18,695,520.19/3,719.16
6. Step 6: Final answer
   x = 5,026.81