Finding the Fourth Proportional to 23,056.71, 34,598.82 and 11,963.31

Step by Step Solution

1. Step 1: Write the proportion equation
   23,056.71 : 34,598.82 = 11,963.31 : x
2. Step 2: Convert to fraction form
   23,056.71/34,598.82 = 11,963.31/x
3. Step 3: Cross multiply
   23,056.71x = 34,598.82 × 11,963.31
4. Step 4: Simplify right side
   23,056.71x = 413,916,409.29
5. Step 5: Solve for x
   x = 413,916,409.29/23,056.71
6. Step 6: Final answer
   x = 17,952.10