Finding the Fourth Proportional to 1,096.94, 1,513.58 and 654.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096.94 : 1,513.58 = 654.83 : x
2. Step 2: Convert to fraction form
   1,096.94/1,513.58 = 654.83/x
3. Step 3: Cross multiply
   1,096.94x = 1,513.58 × 654.83
4. Step 4: Simplify right side
   1,096.94x = 991,126.75
5. Step 5: Solve for x
   x = 991,126.75/1,096.94
6. Step 6: Final answer
   x = 903.54