Finding the Fourth Proportional to 8,008.42, 12,013.78 and 2,462.23

Step by Step Solution

1. Step 1: Write the proportion equation
   8,008.42 : 12,013.78 = 2,462.23 : x
2. Step 2: Convert to fraction form
   8,008.42/12,013.78 = 2,462.23/x
3. Step 3: Cross multiply
   8,008.42x = 12,013.78 × 2,462.23
4. Step 4: Simplify right side
   8,008.42x = 29,580,667.59
5. Step 5: Solve for x
   x = 29,580,667.59/8,008.42
6. Step 6: Final answer
   x = 3,693.70