Finding the Fourth Proportional to 7,982.33, 11,009.76 and 5,461.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,982.33 : 11,009.76 = 5,461.82 : x
2. Step 2: Convert to fraction form
   7,982.33/11,009.76 = 5,461.82/x
3. Step 3: Cross multiply
   7,982.33x = 11,009.76 × 5,461.82
4. Step 4: Simplify right side
   7,982.33x = 60,133,272.31
5. Step 5: Solve for x
   x = 60,133,272.31/7,982.33
6. Step 6: Final answer
   x = 7,533.30