Finding the Fourth Proportional to 3,733.56, 5,150.16 and 3,453.60

Step by Step Solution

1. Step 1: Write the proportion equation
   3,733.56 : 5,150.16 = 3,453.60 : x
2. Step 2: Convert to fraction form
   3,733.56/5,150.16 = 3,453.60/x
3. Step 3: Cross multiply
   3,733.56x = 5,150.16 × 3,453.60
4. Step 4: Simplify right side
   3,733.56x = 17,786,592.58
5. Step 5: Solve for x
   x = 17,786,592.58/3,733.56
6. Step 6: Final answer
   x = 4,763.98