Finding the Fourth Proportional to 1,654.85, 2,280.03 and 1,094.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,654.85 : 2,280.03 = 1,094.33 : x
2. Step 2: Convert to fraction form
   1,654.85/2,280.03 = 1,094.33/x
3. Step 3: Cross multiply
   1,654.85x = 2,280.03 × 1,094.33
4. Step 4: Simplify right side
   1,654.85x = 2,495,105.23
5. Step 5: Solve for x
   x = 2,495,105.23/1,654.85
6. Step 6: Final answer
   x = 1,507.75