Finding the Fourth Proportional to 23,086.26, 34,633.71 and 9,236.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,086.26 : 34,633.71 = 9,236.34 : x
2. Step 2: Convert to fraction form
   23,086.26/34,633.71 = 9,236.34/x
3. Step 3: Cross multiply
   23,086.26x = 34,633.71 × 9,236.34
4. Step 4: Simplify right side
   23,086.26x = 319,888,721.02
5. Step 5: Solve for x
   x = 319,888,721.02/23,086.26
6. Step 6: Final answer
   x = 13,856.24