Finding the Fourth Proportional to 8,060.71, 12,090.50 and 2,137.46

Step by Step Solution

1. Step 1: Write the proportion equation
   8,060.71 : 12,090.50 = 2,137.46 : x
2. Step 2: Convert to fraction form
   8,060.71/12,090.50 = 2,137.46/x
3. Step 3: Cross multiply
   8,060.71x = 12,090.50 × 2,137.46
4. Step 4: Simplify right side
   8,060.71x = 25,842,979.67
5. Step 5: Solve for x
   x = 25,842,979.67/8,060.71
6. Step 6: Final answer
   x = 3,206.04