Finding the Fourth Proportional to 23,846.91, 32,914.71 and 13,781.19

Step by Step Solution

1. Step 1: Write the proportion equation
   23,846.91 : 32,914.71 = 13,781.19 : x
2. Step 2: Convert to fraction form
   23,846.91/32,914.71 = 13,781.19/x
3. Step 3: Cross multiply
   23,846.91x = 32,914.71 × 13,781.19
4. Step 4: Simplify right side
   23,846.91x = 453,603,872.30
5. Step 5: Solve for x
   x = 453,603,872.30/23,846.91
6. Step 6: Final answer
   x = 19,021.49