Finding the Third Proportional to 23,163 and 31,463.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,163 : 31,463.25 = 31,463.25 : x
2. Step 2: Convert to fraction form
   23,163/31,463.25 = 31,463.25/x
3. Step 3: Cross multiply
   23,163x = 31,463.25 × 31,463.25
4. Step 4: Simplify right side
   23,163x = 989,936,100.56
5. Step 5: Solve for x
   x = 989,936,100.56/23,163
6. Step 6: Final answer
   x = 42,737.82