Finding the Fourth Proportional to 3,885.46, 5,828.03 and 1,545.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,885.46 : 5,828.03 = 1,545.37 : x
2. Step 2: Convert to fraction form
   3,885.46/5,828.03 = 1,545.37/x
3. Step 3: Cross multiply
   3,885.46x = 5,828.03 × 1,545.37
4. Step 4: Simplify right side
   3,885.46x = 9,006,462.72
5. Step 5: Solve for x
   x = 9,006,462.72/3,885.46
6. Step 6: Final answer
   x = 2,317.99