Finding the Fourth Proportional to 8,074.01, 12,111.71 and 2,230.62

Step by Step Solution

1. Step 1: Write the proportion equation
   8,074.01 : 12,111.71 = 2,230.62 : x
2. Step 2: Convert to fraction form
   8,074.01/12,111.71 = 2,230.62/x
3. Step 3: Cross multiply
   8,074.01x = 12,111.71 × 2,230.62
4. Step 4: Simplify right side
   8,074.01x = 27,016,611.41
5. Step 5: Solve for x
   x = 27,016,611.41/8,074.01
6. Step 6: Final answer
   x = 3,346.12