Finding the Fourth Proportional to 17,073.48, 23,550.30 and 12,045

Step by Step Solution

1. Step 1: Write the proportion equation
   17,073.48 : 23,550.30 = 12,045 : x
2. Step 2: Convert to fraction form
   17,073.48/23,550.30 = 12,045/x
3. Step 3: Cross multiply
   17,073.48x = 23,550.30 × 12,045
4. Step 4: Simplify right side
   17,073.48x = 283,663,363.50
5. Step 5: Solve for x
   x = 283,663,363.50/17,073.48
6. Step 6: Final answer
   x = 16,614.27