Finding the Fourth Proportional to 8,099.14, 12,152.06 and 3,880.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,099.14 : 12,152.06 = 3,880.25 : x
2. Step 2: Convert to fraction form
   8,099.14/12,152.06 = 3,880.25/x
3. Step 3: Cross multiply
   8,099.14x = 12,152.06 × 3,880.25
4. Step 4: Simplify right side
   8,099.14x = 47,153,070.90
5. Step 5: Solve for x
   x = 47,153,070.90/8,099.14
6. Step 6: Final answer
   x = 5,821.99