Finding the Fourth Proportional to 4,734.72, 7,092.52 and 2,391.46

Step by Step Solution

1. Step 1: Write the proportion equation
   4,734.72 : 7,092.52 = 2,391.46 : x
2. Step 2: Convert to fraction form
   4,734.72/7,092.52 = 2,391.46/x
3. Step 3: Cross multiply
   4,734.72x = 7,092.52 × 2,391.46
4. Step 4: Simplify right side
   4,734.72x = 16,961,454.17
5. Step 5: Solve for x
   x = 16,961,454.17/4,734.72
6. Step 6: Final answer
   x = 3,582.36