Finding the Fourth Proportional to 2,033.50, 3,051.50 and 800.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.50 : 3,051.50 = 800.70 : x
2. Step 2: Convert to fraction form
   2,033.50/3,051.50 = 800.70/x
3. Step 3: Cross multiply
   2,033.50x = 3,051.50 × 800.70
4. Step 4: Simplify right side
   2,033.50x = 2,443,336.05
5. Step 5: Solve for x
   x = 2,443,336.05/2,033.50
6. Step 6: Final answer
   x = 1,201.54