Finding the Third Proportional to 10,390 and 24,526

Step by Step Solution

1. Step 1: Write the proportion equation
   10,390 : 24,526 = 24,526 : x
2. Step 2: Convert to fraction form
   10,390/24,526 = 24,526/x
3. Step 3: Cross multiply
   10,390x = 24,526 × 24,526
4. Step 4: Simplify right side
   10,390x = 601,524,676
5. Step 5: Solve for x
   x = 601,524,676/10,390
6. Step 6: Final answer
   x = 57,894.58