Finding the Third Proportional to 17,646 and 34,844

Step by Step Solution

1. Step 1: Write the proportion equation
   17,646 : 34,844 = 34,844 : x
2. Step 2: Convert to fraction form
   17,646/34,844 = 34,844/x
3. Step 3: Cross multiply
   17,646x = 34,844 × 34,844
4. Step 4: Simplify right side
   17,646x = 1,214,104,336
5. Step 5: Solve for x
   x = 1,214,104,336/17,646
6. Step 6: Final answer
   x = 68,803.37