Finding the Fourth Proportional to 1,654.72, 2,483.04 and 730.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,654.72 : 2,483.04 = 730.48 : x
2. Step 2: Convert to fraction form
   1,654.72/2,483.04 = 730.48/x
3. Step 3: Cross multiply
   1,654.72x = 2,483.04 × 730.48
4. Step 4: Simplify right side
   1,654.72x = 1,813,811.06
5. Step 5: Solve for x
   x = 1,813,811.06/1,654.72
6. Step 6: Final answer
   x = 1,096.14