Finding the Third Proportional to 9,997.03 and 23,143.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,997.03 : 23,143.50 = 23,143.50 : x
2. Step 2: Convert to fraction form
   9,997.03/23,143.50 = 23,143.50/x
3. Step 3: Cross multiply
   9,997.03x = 23,143.50 × 23,143.50
4. Step 4: Simplify right side
   9,997.03x = 535,621,592.25
5. Step 5: Solve for x
   x = 535,621,592.25/9,997.03
6. Step 6: Final answer
   x = 53,578.07