Finding the Fourth Proportional to 2,929.32, 4,040.82 and 1,749.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,929.32 : 4,040.82 = 1,749.69 : x
2. Step 2: Convert to fraction form
   2,929.32/4,040.82 = 1,749.69/x
3. Step 3: Cross multiply
   2,929.32x = 4,040.82 × 1,749.69
4. Step 4: Simplify right side
   2,929.32x = 7,070,182.35
5. Step 5: Solve for x
   x = 7,070,182.35/2,929.32
6. Step 6: Final answer
   x = 2,413.59