Finding the Fourth Proportional to 4,932.82, 7,395.57 and 2,984.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,932.82 : 7,395.57 = 2,984.56 : x
2. Step 2: Convert to fraction form
   4,932.82/7,395.57 = 2,984.56/x
3. Step 3: Cross multiply
   4,932.82x = 7,395.57 × 2,984.56
4. Step 4: Simplify right side
   4,932.82x = 22,072,522.40
5. Step 5: Solve for x
   x = 22,072,522.40/4,932.82
6. Step 6: Final answer
   x = 4,474.63