Finding the Third Proportional to 10,499 and 14,948

Step by Step Solution

1. Step 1: Write the proportion equation
   10,499 : 14,948 = 14,948 : x
2. Step 2: Convert to fraction form
   10,499/14,948 = 14,948/x
3. Step 3: Cross multiply
   10,499x = 14,948 × 14,948
4. Step 4: Simplify right side
   10,499x = 223,442,704
5. Step 5: Solve for x
   x = 223,442,704/10,499
6. Step 6: Final answer
   x = 21,282.28