Finding the Fourth Proportional to 9,086.63, 13,629.94 and 2,423.13

Step by Step Solution

1. Step 1: Write the proportion equation
   9,086.63 : 13,629.94 = 2,423.13 : x
2. Step 2: Convert to fraction form
   9,086.63/13,629.94 = 2,423.13/x
3. Step 3: Cross multiply
   9,086.63x = 13,629.94 × 2,423.13
4. Step 4: Simplify right side
   9,086.63x = 33,027,116.51
5. Step 5: Solve for x
   x = 33,027,116.51/9,086.63
6. Step 6: Final answer
   x = 3,634.69