Finding the Third Proportional to 1,059.33 and 2,272.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059.33 : 2,272.43 = 2,272.43 : x
2. Step 2: Convert to fraction form
   1,059.33/2,272.43 = 2,272.43/x
3. Step 3: Cross multiply
   1,059.33x = 2,272.43 × 2,272.43
4. Step 4: Simplify right side
   1,059.33x = 5,163,936.68
5. Step 5: Solve for x
   x = 5,163,936.68/1,059.33
6. Step 6: Final answer
   x = 4,874.73