Finding the Fourth Proportional to 4,886.82, 7,333.86 and 2,697.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,886.82 : 7,333.86 = 2,697.42 : x
2. Step 2: Convert to fraction form
   4,886.82/7,333.86 = 2,697.42/x
3. Step 3: Cross multiply
   4,886.82x = 7,333.86 × 2,697.42
4. Step 4: Simplify right side
   4,886.82x = 19,782,500.64
5. Step 5: Solve for x
   x = 19,782,500.64/4,886.82
6. Step 6: Final answer
   x = 4,048.13