Finding the Fourth Proportional to 17,530.98, 26,300.58 and 5,684.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,530.98 : 26,300.58 = 5,684.28 : x
2. Step 2: Convert to fraction form
   17,530.98/26,300.58 = 5,684.28/x
3. Step 3: Cross multiply
   17,530.98x = 26,300.58 × 5,684.28
4. Step 4: Simplify right side
   17,530.98x = 149,499,860.88
5. Step 5: Solve for x
   x = 149,499,860.88/17,530.98
6. Step 6: Final answer
   x = 8,527.75