Finding the Fourth Proportional to 23,890.05, 32,963.47 and 13,814.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,890.05 : 32,963.47 = 13,814.82 : x
2. Step 2: Convert to fraction form
   23,890.05/32,963.47 = 13,814.82/x
3. Step 3: Cross multiply
   23,890.05x = 32,963.47 × 13,814.82
4. Step 4: Simplify right side
   23,890.05x = 455,384,370.09
5. Step 5: Solve for x
   x = 455,384,370.09/23,890.05
6. Step 6: Final answer
   x = 19,061.68