Finding the Fourth Proportional to 3,303.34, 4,953.86 and 962.70

Step by Step Solution

1. Step 1: Write the proportion equation
   3,303.34 : 4,953.86 = 962.70 : x
2. Step 2: Convert to fraction form
   3,303.34/4,953.86 = 962.70/x
3. Step 3: Cross multiply
   3,303.34x = 4,953.86 × 962.70
4. Step 4: Simplify right side
   3,303.34x = 4,769,081.02
5. Step 5: Solve for x
   x = 4,769,081.02/3,303.34
6. Step 6: Final answer
   x = 1,443.71