Finding the Fourth Proportional to 1,695.60, 2,339.82 and 996.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,695.60 : 2,339.82 = 996.84 : x
2. Step 2: Convert to fraction form
   1,695.60/2,339.82 = 996.84/x
3. Step 3: Cross multiply
   1,695.60x = 2,339.82 × 996.84
4. Step 4: Simplify right side
   1,695.60x = 2,332,426.17
5. Step 5: Solve for x
   x = 2,332,426.17/1,695.60
6. Step 6: Final answer
   x = 1,375.58