Finding the Fourth Proportional to 3,604.14, 5,404.77 and 1,936.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,604.14 : 5,404.77 = 1,936.98 : x
2. Step 2: Convert to fraction form
   3,604.14/5,404.77 = 1,936.98/x
3. Step 3: Cross multiply
   3,604.14x = 5,404.77 × 1,936.98
4. Step 4: Simplify right side
   3,604.14x = 10,468,931.39
5. Step 5: Solve for x
   x = 10,468,931.39/3,604.14
6. Step 6: Final answer
   x = 2,904.70