Finding the Fourth Proportional to 4,737.78, 7,095.72 and 4,573.76

Step by Step Solution

1. Step 1: Write the proportion equation
   4,737.78 : 7,095.72 = 4,573.76 : x
2. Step 2: Convert to fraction form
   4,737.78/7,095.72 = 4,573.76/x
3. Step 3: Cross multiply
   4,737.78x = 7,095.72 × 4,573.76
4. Step 4: Simplify right side
   4,737.78x = 32,454,120.31
5. Step 5: Solve for x
   x = 32,454,120.31/4,737.78
6. Step 6: Final answer
   x = 6,850.07