Finding the Fourth Proportional to 22,963.91, 34,453.52 and 8,924.39

Step by Step Solution

1. Step 1: Write the proportion equation
   22,963.91 : 34,453.52 = 8,924.39 : x
2. Step 2: Convert to fraction form
   22,963.91/34,453.52 = 8,924.39/x
3. Step 3: Cross multiply
   22,963.91x = 34,453.52 × 8,924.39
4. Step 4: Simplify right side
   22,963.91x = 307,476,499.40
5. Step 5: Solve for x
   x = 307,476,499.40/22,963.91
6. Step 6: Final answer
   x = 13,389.56