Finding the Fourth Proportional to 4,757.57, 7,137.55 and 1,796.01

Step by Step Solution

1. Step 1: Write the proportion equation
   4,757.57 : 7,137.55 = 1,796.01 : x
2. Step 2: Convert to fraction form
   4,757.57/7,137.55 = 1,796.01/x
3. Step 3: Cross multiply
   4,757.57x = 7,137.55 × 1,796.01
4. Step 4: Simplify right side
   4,757.57x = 12,819,111.18
5. Step 5: Solve for x
   x = 12,819,111.18/4,757.57
6. Step 6: Final answer
   x = 2,694.47