Finding the Fourth Proportional to 2,333.12, 3,499.68 and 601.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333.12 : 3,499.68 = 601.72 : x
2. Step 2: Convert to fraction form
   2,333.12/3,499.68 = 601.72/x
3. Step 3: Cross multiply
   2,333.12x = 3,499.68 × 601.72
4. Step 4: Simplify right side
   2,333.12x = 2,105,827.45
5. Step 5: Solve for x
   x = 2,105,827.45/2,333.12
6. Step 6: Final answer
   x = 902.58