Finding the Fourth Proportional to 7,017.72, 9,687.48 and 5,024.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,017.72 : 9,687.48 = 5,024.82 : x
2. Step 2: Convert to fraction form
   7,017.72/9,687.48 = 5,024.82/x
3. Step 3: Cross multiply
   7,017.72x = 9,687.48 × 5,024.82
4. Step 4: Simplify right side
   7,017.72x = 48,677,843.25
5. Step 5: Solve for x
   x = 48,677,843.25/7,017.72
6. Step 6: Final answer
   x = 6,936.42