Finding the Fourth Proportional to 5,866.56, 8,094.72 and 3,770.40

Step by Step Solution

1. Step 1: Write the proportion equation
   5,866.56 : 8,094.72 = 3,770.40 : x
2. Step 2: Convert to fraction form
   5,866.56/8,094.72 = 3,770.40/x
3. Step 3: Cross multiply
   5,866.56x = 8,094.72 × 3,770.40
4. Step 4: Simplify right side
   5,866.56x = 30,520,332.29
5. Step 5: Solve for x
   x = 30,520,332.29/5,866.56
6. Step 6: Final answer
   x = 5,202.42