Finding the Fourth Proportional to 16,910.82, 25,363.26 and 5,224.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,910.82 : 25,363.26 = 5,224.14 : x
2. Step 2: Convert to fraction form
   16,910.82/25,363.26 = 5,224.14/x
3. Step 3: Cross multiply
   16,910.82x = 25,363.26 × 5,224.14
4. Step 4: Simplify right side
   16,910.82x = 132,501,221.10
5. Step 5: Solve for x
   x = 132,501,221.10/16,910.82
6. Step 6: Final answer
   x = 7,835.29