Finding the Fourth Proportional to 3,700.16, 5,067.34 and 3,651.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,700.16 : 5,067.34 = 3,651.56 : x
2. Step 2: Convert to fraction form
   3,700.16/5,067.34 = 3,651.56/x
3. Step 3: Cross multiply
   3,700.16x = 5,067.34 × 3,651.56
4. Step 4: Simplify right side
   3,700.16x = 18,503,696.05
5. Step 5: Solve for x
   x = 18,503,696.05/3,700.16
6. Step 6: Final answer
   x = 5,000.78