Finding the Third Proportional to 17,377 and 35,368

Step by Step Solution

1. Step 1: Write the proportion equation
   17,377 : 35,368 = 35,368 : x
2. Step 2: Convert to fraction form
   17,377/35,368 = 35,368/x
3. Step 3: Cross multiply
   17,377x = 35,368 × 35,368
4. Step 4: Simplify right side
   17,377x = 1,250,895,424
5. Step 5: Solve for x
   x = 1,250,895,424/17,377
6. Step 6: Final answer
   x = 71,985.70