Finding the Fourth Proportional to 5,874.03, 8,106.41 and 3,515.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,874.03 : 8,106.41 = 3,515.72 : x
2. Step 2: Convert to fraction form
   5,874.03/8,106.41 = 3,515.72/x
3. Step 3: Cross multiply
   5,874.03x = 8,106.41 × 3,515.72
4. Step 4: Simplify right side
   5,874.03x = 28,499,836.02
5. Step 5: Solve for x
   x = 28,499,836.02/5,874.03
6. Step 6: Final answer
   x = 4,851.84