Finding the Fourth Proportional to 2,050.50, 3,074.25 and 751.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050.50 : 3,074.25 = 751.98 : x
2. Step 2: Convert to fraction form
   2,050.50/3,074.25 = 751.98/x
3. Step 3: Cross multiply
   2,050.50x = 3,074.25 × 751.98
4. Step 4: Simplify right side
   2,050.50x = 2,311,774.52
5. Step 5: Solve for x
   x = 2,311,774.52/2,050.50
6. Step 6: Final answer
   x = 1,127.42