Finding the Third Proportional to 1,055.50 and 2,283.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,055.50 : 2,283.50 = 2,283.50 : x
2. Step 2: Convert to fraction form
   1,055.50/2,283.50 = 2,283.50/x
3. Step 3: Cross multiply
   1,055.50x = 2,283.50 × 2,283.50
4. Step 4: Simplify right side
   1,055.50x = 5,214,372.25
5. Step 5: Solve for x
   x = 5,214,372.25/1,055.50
6. Step 6: Final answer
   x = 4,940.19