Finding the Fourth Proportional to 7,974.02, 10,992.75 and 5,608.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,974.02 : 10,992.75 = 5,608.82 : x
2. Step 2: Convert to fraction form
   7,974.02/10,992.75 = 5,608.82/x
3. Step 3: Cross multiply
   7,974.02x = 10,992.75 × 5,608.82
4. Step 4: Simplify right side
   7,974.02x = 61,656,362.50
5. Step 5: Solve for x
   x = 61,656,362.50/7,974.02
6. Step 6: Final answer
   x = 7,732.15