Finding the Fourth Proportional to 17,319.98, 25,982.69 and 5,630.46

Step by Step Solution

1. Step 1: Write the proportion equation
   17,319.98 : 25,982.69 = 5,630.46 : x
2. Step 2: Convert to fraction form
   17,319.98/25,982.69 = 5,630.46/x
3. Step 3: Cross multiply
   17,319.98x = 25,982.69 × 5,630.46
4. Step 4: Simplify right side
   17,319.98x = 146,294,468.59
5. Step 5: Solve for x
   x = 146,294,468.59/17,319.98
6. Step 6: Final answer
   x = 8,446.58