Finding the Fourth Proportional to 8,124.10, 12,181.59 and 3,056.23

Step by Step Solution

1. Step 1: Write the proportion equation
   8,124.10 : 12,181.59 = 3,056.23 : x
2. Step 2: Convert to fraction form
   8,124.10/12,181.59 = 3,056.23/x
3. Step 3: Cross multiply
   8,124.10x = 12,181.59 × 3,056.23
4. Step 4: Simplify right side
   8,124.10x = 37,229,756.03
5. Step 5: Solve for x
   x = 37,229,756.03/8,124.10
6. Step 6: Final answer
   x = 4,582.63