Finding the Fourth Proportional to 1,824.50, 2,517.82 and 996.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,824.50 : 2,517.82 = 996.50 : x
2. Step 2: Convert to fraction form
   1,824.50/2,517.82 = 996.50/x
3. Step 3: Cross multiply
   1,824.50x = 2,517.82 × 996.50
4. Step 4: Simplify right side
   1,824.50x = 2,509,007.63
5. Step 5: Solve for x
   x = 2,509,007.63/1,824.50
6. Step 6: Final answer
   x = 1,375.18