Finding the Fourth Proportional to 2,433.96, 3,650.99 and 790.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433.96 : 3,650.99 = 790.50 : x
2. Step 2: Convert to fraction form
   2,433.96/3,650.99 = 790.50/x
3. Step 3: Cross multiply
   2,433.96x = 3,650.99 × 790.50
4. Step 4: Simplify right side
   2,433.96x = 2,886,085.39
5. Step 5: Solve for x
   x = 2,886,085.39/2,433.96
6. Step 6: Final answer
   x = 1,185.76