Finding the Fourth Proportional to 5,314.73, 7,334.15 and 2,956.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,314.73 : 7,334.15 = 2,956.82 : x
2. Step 2: Convert to fraction form
   5,314.73/7,334.15 = 2,956.82/x
3. Step 3: Cross multiply
   5,314.73x = 7,334.15 × 2,956.82
4. Step 4: Simplify right side
   5,314.73x = 21,685,709.95
5. Step 5: Solve for x
   x = 21,685,709.95/5,314.73
6. Step 6: Final answer
   x = 4,080.31