Finding the Fourth Proportional to 8,008.59, 12,011.83 and 2,386.16

Step by Step Solution

1. Step 1: Write the proportion equation
   8,008.59 : 12,011.83 = 2,386.16 : x
2. Step 2: Convert to fraction form
   8,008.59/12,011.83 = 2,386.16/x
3. Step 3: Cross multiply
   8,008.59x = 12,011.83 × 2,386.16
4. Step 4: Simplify right side
   8,008.59x = 28,662,127.29
5. Step 5: Solve for x
   x = 28,662,127.29/8,008.59
6. Step 6: Final answer
   x = 3,578.92