Finding the Fourth Proportional to 1,893.03, 2,612.81 and 1,096.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,893.03 : 2,612.81 = 1,096.50 : x
2. Step 2: Convert to fraction form
   1,893.03/2,612.81 = 1,096.50/x
3. Step 3: Cross multiply
   1,893.03x = 2,612.81 × 1,096.50
4. Step 4: Simplify right side
   1,893.03x = 2,864,940.68
5. Step 5: Solve for x
   x = 2,864,940.68/1,893.03
6. Step 6: Final answer
   x = 1,513.42