Finding the Third Proportional to 17,418 and 35,764

Step by Step Solution

1. Step 1: Write the proportion equation
   17,418 : 35,764 = 35,764 : x
2. Step 2: Convert to fraction form
   17,418/35,764 = 35,764/x
3. Step 3: Cross multiply
   17,418x = 35,764 × 35,764
4. Step 4: Simplify right side
   17,418x = 1,279,063,696
5. Step 5: Solve for x
   x = 1,279,063,696/17,418
6. Step 6: Final answer
   x = 73,433.44