Finding the Fourth Proportional to 1,836.27, 2,534.06 and 996.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,836.27 : 2,534.06 = 996.98 : x
2. Step 2: Convert to fraction form
   1,836.27/2,534.06 = 996.98/x
3. Step 3: Cross multiply
   1,836.27x = 2,534.06 × 996.98
4. Step 4: Simplify right side
   1,836.27x = 2,526,402.73
5. Step 5: Solve for x
   x = 2,526,402.73/1,836.27
6. Step 6: Final answer
   x = 1,375.83