Finding the Fourth Proportional to 4,932.83, 7,388.27 and 4,548.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,932.83 : 7,388.27 = 4,548.69 : x
2. Step 2: Convert to fraction form
   4,932.83/7,388.27 = 4,548.69/x
3. Step 3: Cross multiply
   4,932.83x = 7,388.27 × 4,548.69
4. Step 4: Simplify right side
   4,932.83x = 33,606,949.87
5. Step 5: Solve for x
   x = 33,606,949.87/4,932.83
6. Step 6: Final answer
   x = 6,812.91