Finding the Third Proportional to 17,090 and 35,026

Step by Step Solution

1. Step 1: Write the proportion equation
   17,090 : 35,026 = 35,026 : x
2. Step 2: Convert to fraction form
   17,090/35,026 = 35,026/x
3. Step 3: Cross multiply
   17,090x = 35,026 × 35,026
4. Step 4: Simplify right side
   17,090x = 1,226,820,676
5. Step 5: Solve for x
   x = 1,226,820,676/17,090
6. Step 6: Final answer
   x = 71,785.88