Finding the Third Proportional to 9,476 and 13,948

Step by Step Solution

1. Step 1: Write the proportion equation
   9,476 : 13,948 = 13,948 : x
2. Step 2: Convert to fraction form
   9,476/13,948 = 13,948/x
3. Step 3: Cross multiply
   9,476x = 13,948 × 13,948
4. Step 4: Simplify right side
   9,476x = 194,546,704
5. Step 5: Solve for x
   x = 194,546,704/9,476
6. Step 6: Final answer
   x = 20,530.47