Finding the Third Proportional to 1,233.56 and 1,881.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,233.56 : 1,881.56 = 1,881.56 : x
2. Step 2: Convert to fraction form
   1,233.56/1,881.56 = 1,881.56/x
3. Step 3: Cross multiply
   1,233.56x = 1,881.56 × 1,881.56
4. Step 4: Simplify right side
   1,233.56x = 3,540,277.44
5. Step 5: Solve for x
   x = 3,540,277.44/1,233.56
6. Step 6: Final answer
   x = 2,869.96