Finding the Fourth Proportional to 6,100.52, 8,415.47 and 3,711.23

Step by Step Solution

1. Step 1: Write the proportion equation
   6,100.52 : 8,415.47 = 3,711.23 : x
2. Step 2: Convert to fraction form
   6,100.52/8,415.47 = 3,711.23/x
3. Step 3: Cross multiply
   6,100.52x = 8,415.47 × 3,711.23
4. Step 4: Simplify right side
   6,100.52x = 31,231,744.73
5. Step 5: Solve for x
   x = 31,231,744.73/6,100.52
6. Step 6: Final answer
   x = 5,119.52