Finding the Fourth Proportional to 1,893.59, 2,829.50 and 1,446.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,893.59 : 2,829.50 = 1,446.39 : x
2. Step 2: Convert to fraction form
   1,893.59/2,829.50 = 1,446.39/x
3. Step 3: Cross multiply
   1,893.59x = 2,829.50 × 1,446.39
4. Step 4: Simplify right side
   1,893.59x = 4,092,553.27
5. Step 5: Solve for x
   x = 4,092,553.27/1,893.59
6. Step 6: Final answer
   x = 2,161.27