Finding the Fourth Proportional to 3,153.34, 4,730.69 and 962.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,153.34 : 4,730.69 = 962.01 : x
2. Step 2: Convert to fraction form
   3,153.34/4,730.69 = 962.01/x
3. Step 3: Cross multiply
   3,153.34x = 4,730.69 × 962.01
4. Step 4: Simplify right side
   3,153.34x = 4,550,947.43
5. Step 5: Solve for x
   x = 4,550,947.43/3,153.34
6. Step 6: Final answer
   x = 1,443.22