Finding the Fourth Proportional to 6,105.02, 8,425.36 and 3,715.94

Step by Step Solution

1. Step 1: Write the proportion equation
   6,105.02 : 8,425.36 = 3,715.94 : x
2. Step 2: Convert to fraction form
   6,105.02/8,425.36 = 3,715.94/x
3. Step 3: Cross multiply
   6,105.02x = 8,425.36 × 3,715.94
4. Step 4: Simplify right side
   6,105.02x = 31,308,132.24
5. Step 5: Solve for x
   x = 31,308,132.24/6,105.02
6. Step 6: Final answer
   x = 5,128.26