Finding the Fourth Proportional to 1,340.54, 1,849.98 and 751.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,340.54 : 1,849.98 = 751.10 : x
2. Step 2: Convert to fraction form
   1,340.54/1,849.98 = 751.10/x
3. Step 3: Cross multiply
   1,340.54x = 1,849.98 × 751.10
4. Step 4: Simplify right side
   1,340.54x = 1,389,519.98
5. Step 5: Solve for x
   x = 1,389,519.98/1,340.54
6. Step 6: Final answer
   x = 1,036.54