Finding the Fourth Proportional to 4,410.42, 6,085.52 and 2,838.30

Step by Step Solution

1. Step 1: Write the proportion equation
   4,410.42 : 6,085.52 = 2,838.30 : x
2. Step 2: Convert to fraction form
   4,410.42/6,085.52 = 2,838.30/x
3. Step 3: Cross multiply
   4,410.42x = 6,085.52 × 2,838.30
4. Step 4: Simplify right side
   4,410.42x = 17,272,531.42
5. Step 5: Solve for x
   x = 17,272,531.42/4,410.42
6. Step 6: Final answer
   x = 3,916.30