Finding the Fourth Proportional to 17,302.76, 25,949.82 and 5,619.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,302.76 : 25,949.82 = 5,619.32 : x
2. Step 2: Convert to fraction form
   17,302.76/25,949.82 = 5,619.32/x
3. Step 3: Cross multiply
   17,302.76x = 25,949.82 × 5,619.32
4. Step 4: Simplify right side
   17,302.76x = 145,820,342.52
5. Step 5: Solve for x
   x = 145,820,342.52/17,302.76
6. Step 6: Final answer
   x = 8,427.58