Finding the Fourth Proportional to 17,319.77, 25,982.39 and 5,630.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,319.77 : 25,982.39 = 5,630.25 : x
2. Step 2: Convert to fraction form
   17,319.77/25,982.39 = 5,630.25/x
3. Step 3: Cross multiply
   17,319.77x = 25,982.39 × 5,630.25
4. Step 4: Simplify right side
   17,319.77x = 146,287,323.15
5. Step 5: Solve for x
   x = 146,287,323.15/17,319.77
6. Step 6: Final answer
   x = 8,446.26