Finding the Fourth Proportional to 8,025.12, 12,038.18 and 3,094.79

Step by Step Solution

1. Step 1: Write the proportion equation
   8,025.12 : 12,038.18 = 3,094.79 : x
2. Step 2: Convert to fraction form
   8,025.12/12,038.18 = 3,094.79/x
3. Step 3: Cross multiply
   8,025.12x = 12,038.18 × 3,094.79
4. Step 4: Simplify right side
   8,025.12x = 37,255,563.42
5. Step 5: Solve for x
   x = 37,255,563.42/8,025.12
6. Step 6: Final answer
   x = 4,642.37