Finding the Fourth Proportional to 6,057.10, 8,356.23 and 3,697.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,057.10 : 8,356.23 = 3,697.88 : x
2. Step 2: Convert to fraction form
   6,057.10/8,356.23 = 3,697.88/x
3. Step 3: Cross multiply
   6,057.10x = 8,356.23 × 3,697.88
4. Step 4: Simplify right side
   6,057.10x = 30,900,294.01
5. Step 5: Solve for x
   x = 30,900,294.01/6,057.10
6. Step 6: Final answer
   x = 5,101.50