Finding the Third Proportional to 9,978 and 23,541

Step by Step Solution

1. Step 1: Write the proportion equation
   9,978 : 23,541 = 23,541 : x
2. Step 2: Convert to fraction form
   9,978/23,541 = 23,541/x
3. Step 3: Cross multiply
   9,978x = 23,541 × 23,541
4. Step 4: Simplify right side
   9,978x = 554,178,681
5. Step 5: Solve for x
   x = 554,178,681/9,978
6. Step 6: Final answer
   x = 55,540.06