Finding the Fourth Proportional to 1,300.38, 1,949.50 and 751.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300.38 : 1,949.50 = 751.94 : x
2. Step 2: Convert to fraction form
   1,300.38/1,949.50 = 751.94/x
3. Step 3: Cross multiply
   1,300.38x = 1,949.50 × 751.94
4. Step 4: Simplify right side
   1,300.38x = 1,465,907.03
5. Step 5: Solve for x
   x = 1,465,907.03/1,300.38
6. Step 6: Final answer
   x = 1,127.29