Finding the Fourth Proportional to 1,923.50, 2,654.22 and 1,084.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,923.50 : 2,654.22 = 1,084.18 : x
2. Step 2: Convert to fraction form
   1,923.50/2,654.22 = 1,084.18/x
3. Step 3: Cross multiply
   1,923.50x = 2,654.22 × 1,084.18
4. Step 4: Simplify right side
   1,923.50x = 2,877,645.60
5. Step 5: Solve for x
   x = 2,877,645.60/1,923.50
6. Step 6: Final answer
   x = 1,496.05