Finding the Fourth Proportional to 4,695.89, 7,046.55 and 1,922.13

Step by Step Solution

1. Step 1: Write the proportion equation
   4,695.89 : 7,046.55 = 1,922.13 : x
2. Step 2: Convert to fraction form
   4,695.89/7,046.55 = 1,922.13/x
3. Step 3: Cross multiply
   4,695.89x = 7,046.55 × 1,922.13
4. Step 4: Simplify right side
   4,695.89x = 13,544,385.15
5. Step 5: Solve for x
   x = 13,544,385.15/4,695.89
6. Step 6: Final answer
   x = 2,884.31