Finding the Fourth Proportional to 23,505.33, 32,437.31 and 12,894.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,505.33 : 32,437.31 = 12,894.94 : x
2. Step 2: Convert to fraction form
   23,505.33/32,437.31 = 12,894.94/x
3. Step 3: Cross multiply
   23,505.33x = 32,437.31 × 12,894.94
4. Step 4: Simplify right side
   23,505.33x = 418,277,166.21
5. Step 5: Solve for x
   x = 418,277,166.21/23,505.33
6. Step 6: Final answer
   x = 17,794.99