Finding the Fourth Proportional to 23,417.51, 32,304.83 and 13,854.78

Step by Step Solution

1. Step 1: Write the proportion equation
   23,417.51 : 32,304.83 = 13,854.78 : x
2. Step 2: Convert to fraction form
   23,417.51/32,304.83 = 13,854.78/x
3. Step 3: Cross multiply
   23,417.51x = 32,304.83 × 13,854.78
4. Step 4: Simplify right side
   23,417.51x = 447,576,243.31
5. Step 5: Solve for x
   x = 447,576,243.31/23,417.51
6. Step 6: Final answer
   x = 19,112.89