Finding the Fourth Proportional to 8,066.46, 12,101.37 and 2,519.58

Step by Step Solution

1. Step 1: Write the proportion equation
   8,066.46 : 12,101.37 = 2,519.58 : x
2. Step 2: Convert to fraction form
   8,066.46/12,101.37 = 2,519.58/x
3. Step 3: Cross multiply
   8,066.46x = 12,101.37 × 2,519.58
4. Step 4: Simplify right side
   8,066.46x = 30,490,369.82
5. Step 5: Solve for x
   x = 30,490,369.82/8,066.46
6. Step 6: Final answer
   x = 3,779.89