Finding the Fourth Proportional to 5,874.43, 8,813.86 and 3,536.08

Step by Step Solution

1. Step 1: Write the proportion equation
   5,874.43 : 8,813.86 = 3,536.08 : x
2. Step 2: Convert to fraction form
   5,874.43/8,813.86 = 3,536.08/x
3. Step 3: Cross multiply
   5,874.43x = 8,813.86 × 3,536.08
4. Step 4: Simplify right side
   5,874.43x = 31,166,565.06
5. Step 5: Solve for x
   x = 31,166,565.06/5,874.43
6. Step 6: Final answer
   x = 5,305.46