Finding the Fourth Proportional to 8,059.10, 12,090.69 and 3,901.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,059.10 : 12,090.69 = 3,901.10 : x
2. Step 2: Convert to fraction form
   8,059.10/12,090.69 = 3,901.10/x
3. Step 3: Cross multiply
   8,059.10x = 12,090.69 × 3,901.10
4. Step 4: Simplify right side
   8,059.10x = 47,166,990.76
5. Step 5: Solve for x
   x = 47,166,990.76/8,059.10
6. Step 6: Final answer
   x = 5,852.64