Finding the Third Proportional to 1,249.41 and 1,883.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,249.41 : 1,883.72 = 1,883.72 : x
2. Step 2: Convert to fraction form
   1,249.41/1,883.72 = 1,883.72/x
3. Step 3: Cross multiply
   1,249.41x = 1,883.72 × 1,883.72
4. Step 4: Simplify right side
   1,249.41x = 3,548,418.40
5. Step 5: Solve for x
   x = 3,548,418.40/1,249.41
6. Step 6: Final answer
   x = 2,840.08