Finding the Fourth Proportional to 3,885.58, 5,823.50 and 3,060.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,885.58 : 5,823.50 = 3,060.59 : x
2. Step 2: Convert to fraction form
   3,885.58/5,823.50 = 3,060.59/x
3. Step 3: Cross multiply
   3,885.58x = 5,823.50 × 3,060.59
4. Step 4: Simplify right side
   3,885.58x = 17,823,345.87
5. Step 5: Solve for x
   x = 17,823,345.87/3,885.58
6. Step 6: Final answer
   x = 4,587.05