Finding the Fourth Proportional to 2,483.47, 3,725.61 and 751.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.47 : 3,725.61 = 751.69 : x
2. Step 2: Convert to fraction form
   2,483.47/3,725.61 = 751.69/x
3. Step 3: Cross multiply
   2,483.47x = 3,725.61 × 751.69
4. Step 4: Simplify right side
   2,483.47x = 2,800,491.65
5. Step 5: Solve for x
   x = 2,800,491.65/2,483.47
6. Step 6: Final answer
   x = 1,127.65