Finding the Fourth Proportional to 9,086.83, 13,630.19 and 2,423.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,086.83 : 13,630.19 = 2,423.31 : x
2. Step 2: Convert to fraction form
   9,086.83/13,630.19 = 2,423.31/x
3. Step 3: Cross multiply
   9,086.83x = 13,630.19 × 2,423.31
4. Step 4: Simplify right side
   9,086.83x = 33,030,147.71
5. Step 5: Solve for x
   x = 33,030,147.71/9,086.83
6. Step 6: Final answer
   x = 3,634.95