Finding the Third Proportional to 9,997.25 and 23,144.13

Step by Step Solution

1. Step 1: Write the proportion equation
   9,997.25 : 23,144.13 = 23,144.13 : x
2. Step 2: Convert to fraction form
   9,997.25/23,144.13 = 23,144.13/x
3. Step 3: Cross multiply
   9,997.25x = 23,144.13 × 23,144.13
4. Step 4: Simplify right side
   9,997.25x = 535,650,522.02
5. Step 5: Solve for x
   x = 535,650,522.02/9,997.25
6. Step 6: Final answer
   x = 53,579.79