Finding the Fourth Proportional to 5,868.49, 8,804.76 and 3,674.61

Step by Step Solution

1. Step 1: Write the proportion equation
   5,868.49 : 8,804.76 = 3,674.61 : x
2. Step 2: Convert to fraction form
   5,868.49/8,804.76 = 3,674.61/x
3. Step 3: Cross multiply
   5,868.49x = 8,804.76 × 3,674.61
4. Step 4: Simplify right side
   5,868.49x = 32,354,015.12
5. Step 5: Solve for x
   x = 32,354,015.12/5,868.49
6. Step 6: Final answer
   x = 5,513.18