Finding the Fourth Proportional to 4,738.83, 7,108.61 and 1,452.17

Step by Step Solution

1. Step 1: Write the proportion equation
   4,738.83 : 7,108.61 = 1,452.17 : x
2. Step 2: Convert to fraction form
   4,738.83/7,108.61 = 1,452.17/x
3. Step 3: Cross multiply
   4,738.83x = 7,108.61 × 1,452.17
4. Step 4: Simplify right side
   4,738.83x = 10,322,867.38
5. Step 5: Solve for x
   x = 10,322,867.38/4,738.83
6. Step 6: Final answer
   x = 2,178.36