Finding the Fourth Proportional to 1,752.33, 2,418.24 and 1,006.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,752.33 : 2,418.24 = 1,006.35 : x
2. Step 2: Convert to fraction form
   1,752.33/2,418.24 = 1,006.35/x
3. Step 3: Cross multiply
   1,752.33x = 2,418.24 × 1,006.35
4. Step 4: Simplify right side
   1,752.33x = 2,433,595.82
5. Step 5: Solve for x
   x = 2,433,595.82/1,752.33
6. Step 6: Final answer
   x = 1,388.78