Finding the Fourth Proportional to 1,962.92, 2,947.31 and 1,733.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,962.92 : 2,947.31 = 1,733.69 : x
2. Step 2: Convert to fraction form
   1,962.92/2,947.31 = 1,733.69/x
3. Step 3: Cross multiply
   1,962.92x = 2,947.31 × 1,733.69
4. Step 4: Simplify right side
   1,962.92x = 5,109,698.47
5. Step 5: Solve for x
   x = 5,109,698.47/1,962.92
6. Step 6: Final answer
   x = 2,603.12