Finding the Fourth Proportional to 2,150.62, 2,969.60 and 1,752.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150.62 : 2,969.60 = 1,752.33 : x
2. Step 2: Convert to fraction form
   2,150.62/2,969.60 = 1,752.33/x
3. Step 3: Cross multiply
   2,150.62x = 2,969.60 × 1,752.33
4. Step 4: Simplify right side
   2,150.62x = 5,203,721.54
5. Step 5: Solve for x
   x = 5,203,721.54/2,150.62
6. Step 6: Final answer
   x = 2,419.64