Finding the Fourth Proportional to 3,716.64, 5,098.50 and 3,493.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,716.64 : 5,098.50 = 3,493.08 : x
2. Step 2: Convert to fraction form
   3,716.64/5,098.50 = 3,493.08/x
3. Step 3: Cross multiply
   3,716.64x = 5,098.50 × 3,493.08
4. Step 4: Simplify right side
   3,716.64x = 17,809,468.38
5. Step 5: Solve for x
   x = 17,809,468.38/3,716.64
6. Step 6: Final answer
   x = 4,791.82