Finding the Third Proportional to 31,144.82 and 46,745.70

Step by Step Solution

1. Step 1: Write the proportion equation
   31,144.82 : 46,745.70 = 46,745.70 : x
2. Step 2: Convert to fraction form
   31,144.82/46,745.70 = 46,745.70/x
3. Step 3: Cross multiply
   31,144.82x = 46,745.70 × 46,745.70
4. Step 4: Simplify right side
   31,144.82x = 2,185,160,578.05
5. Step 5: Solve for x
   x = 2,185,160,578.05/31,144.82
6. Step 6: Final answer
   x = 70,161.29