Finding the Third Proportional to 21,504 and 34,062

Step by Step Solution

1. Step 1: Write the proportion equation
   21,504 : 34,062 = 34,062 : x
2. Step 2: Convert to fraction form
   21,504/34,062 = 34,062/x
3. Step 3: Cross multiply
   21,504x = 34,062 × 34,062
4. Step 4: Simplify right side
   21,504x = 1,160,219,844
5. Step 5: Solve for x
   x = 1,160,219,844/21,504
6. Step 6: Final answer
   x = 53,953.68