Finding the Fourth Proportional to 4,086.96, 6,100.56 and 3,740.64

Step by Step Solution

1. Step 1: Write the proportion equation
   4,086.96 : 6,100.56 = 3,740.64 : x
2. Step 2: Convert to fraction form
   4,086.96/6,100.56 = 3,740.64/x
3. Step 3: Cross multiply
   4,086.96x = 6,100.56 × 3,740.64
4. Step 4: Simplify right side
   4,086.96x = 22,819,998.76
5. Step 5: Solve for x
   x = 22,819,998.76/4,086.96
6. Step 6: Final answer
   x = 5,583.61