Finding the Fourth Proportional to 8,365.82, 12,548.71 and 2,522.43

Step by Step Solution

1. Step 1: Write the proportion equation
   8,365.82 : 12,548.71 = 2,522.43 : x
2. Step 2: Convert to fraction form
   8,365.82/12,548.71 = 2,522.43/x
3. Step 3: Cross multiply
   8,365.82x = 12,548.71 × 2,522.43
4. Step 4: Simplify right side
   8,365.82x = 31,653,242.57
5. Step 5: Solve for x
   x = 31,653,242.57/8,365.82
6. Step 6: Final answer
   x = 3,783.64