Finding the Fourth Proportional to 4,767.37, 7,152.01 and 1,647.49

Step by Step Solution

1. Step 1: Write the proportion equation
   4,767.37 : 7,152.01 = 1,647.49 : x
2. Step 2: Convert to fraction form
   4,767.37/7,152.01 = 1,647.49/x
3. Step 3: Cross multiply
   4,767.37x = 7,152.01 × 1,647.49
4. Step 4: Simplify right side
   4,767.37x = 11,782,856.72
5. Step 5: Solve for x
   x = 11,782,856.72/4,767.37
6. Step 6: Final answer
   x = 2,471.56