Finding the Fourth Proportional to 17,380.01, 25,846.41 and 16,826.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,380.01 : 25,846.41 = 16,826.42 : x
2. Step 2: Convert to fraction form
   17,380.01/25,846.41 = 16,826.42/x
3. Step 3: Cross multiply
   17,380.01x = 25,846.41 × 16,826.42
4. Step 4: Simplify right side
   17,380.01x = 434,902,550.15
5. Step 5: Solve for x
   x = 434,902,550.15/17,380.01
6. Step 6: Final answer
   x = 25,023.15