Finding the Fourth Proportional to 5,874.80, 8,800.82 and 3,654.51

Step by Step Solution

1. Step 1: Write the proportion equation
   5,874.80 : 8,800.82 = 3,654.51 : x
2. Step 2: Convert to fraction form
   5,874.80/8,800.82 = 3,654.51/x
3. Step 3: Cross multiply
   5,874.80x = 8,800.82 × 3,654.51
4. Step 4: Simplify right side
   5,874.80x = 32,162,709.72
5. Step 5: Solve for x
   x = 32,162,709.72/5,874.80
6. Step 6: Final answer
   x = 5,474.69