Finding the Third Proportional to 10,712.25 and 23,105.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,712.25 : 23,105.25 = 23,105.25 : x
2. Step 2: Convert to fraction form
   10,712.25/23,105.25 = 23,105.25/x
3. Step 3: Cross multiply
   10,712.25x = 23,105.25 × 23,105.25
4. Step 4: Simplify right side
   10,712.25x = 533,852,577.56
5. Step 5: Solve for x
   x = 533,852,577.56/10,712.25
6. Step 6: Final answer
   x = 49,835.71