Finding the Fourth Proportional to 5,810.64, 8,016.50 and 3,570.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,810.64 : 8,016.50 = 3,570.72 : x
2. Step 2: Convert to fraction form
   5,810.64/8,016.50 = 3,570.72/x
3. Step 3: Cross multiply
   5,810.64x = 8,016.50 × 3,570.72
4. Step 4: Simplify right side
   5,810.64x = 28,624,676.88
5. Step 5: Solve for x
   x = 28,624,676.88/5,810.64
6. Step 6: Final answer
   x = 4,926.25