Finding the Fourth Proportional to 8,066.09, 12,098.86 and 2,519.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,066.09 : 12,098.86 = 2,519.48 : x
2. Step 2: Convert to fraction form
   8,066.09/12,098.86 = 2,519.48/x
3. Step 3: Cross multiply
   8,066.09x = 12,098.86 × 2,519.48
4. Step 4: Simplify right side
   8,066.09x = 30,482,835.79
5. Step 5: Solve for x
   x = 30,482,835.79/8,066.09
6. Step 6: Final answer
   x = 3,779.13