Finding the Fourth Proportional to 3,885.42, 5,823.27 and 3,060.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,885.42 : 5,823.27 = 3,060.43 : x
2. Step 2: Convert to fraction form
   3,885.42/5,823.27 = 3,060.43/x
3. Step 3: Cross multiply
   3,885.42x = 5,823.27 × 3,060.43
4. Step 4: Simplify right side
   3,885.42x = 17,821,710.21
5. Step 5: Solve for x
   x = 17,821,710.21/3,885.42
6. Step 6: Final answer
   x = 4,586.82