Finding the Fourth Proportional to 8,041.34, 12,061.55 and 2,418.89

Step by Step Solution

1. Step 1: Write the proportion equation
   8,041.34 : 12,061.55 = 2,418.89 : x
2. Step 2: Convert to fraction form
   8,041.34/12,061.55 = 2,418.89/x
3. Step 3: Cross multiply
   8,041.34x = 12,061.55 × 2,418.89
4. Step 4: Simplify right side
   8,041.34x = 29,175,490.28
5. Step 5: Solve for x
   x = 29,175,490.28/8,041.34
6. Step 6: Final answer
   x = 3,628.19