Finding the Fourth Proportional to 23,594.52, 32,561.01 and 12,839.99

Step by Step Solution

1. Step 1: Write the proportion equation
   23,594.52 : 32,561.01 = 12,839.99 : x
2. Step 2: Convert to fraction form
   23,594.52/32,561.01 = 12,839.99/x
3. Step 3: Cross multiply
   23,594.52x = 32,561.01 × 12,839.99
4. Step 4: Simplify right side
   23,594.52x = 418,082,879.98
5. Step 5: Solve for x
   x = 418,082,879.98/23,594.52
6. Step 6: Final answer
   x = 17,719.49