Finding the Fourth Proportional to 2,336.96, 3,224.72 and 1,485.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,336.96 : 3,224.72 = 1,485.92 : x
2. Step 2: Convert to fraction form
   2,336.96/3,224.72 = 1,485.92/x
3. Step 3: Cross multiply
   2,336.96x = 3,224.72 × 1,485.92
4. Step 4: Simplify right side
   2,336.96x = 4,791,675.94
5. Step 5: Solve for x
   x = 4,791,675.94/2,336.96
6. Step 6: Final answer
   x = 2,050.39