Finding the Third Proportional to 9,960 and 23,476

Step by Step Solution

1. Step 1: Write the proportion equation
   9,960 : 23,476 = 23,476 : x
2. Step 2: Convert to fraction form
   9,960/23,476 = 23,476/x
3. Step 3: Cross multiply
   9,960x = 23,476 × 23,476
4. Step 4: Simplify right side
   9,960x = 551,122,576
5. Step 5: Solve for x
   x = 551,122,576/9,960
6. Step 6: Final answer
   x = 55,333.59