Finding the Third Proportional to 17,091 and 35,543

Step by Step Solution

1. Step 1: Write the proportion equation
   17,091 : 35,543 = 35,543 : x
2. Step 2: Convert to fraction form
   17,091/35,543 = 35,543/x
3. Step 3: Cross multiply
   17,091x = 35,543 × 35,543
4. Step 4: Simplify right side
   17,091x = 1,263,304,849
5. Step 5: Solve for x
   x = 1,263,304,849/17,091
6. Step 6: Final answer
   x = 73,916.38