Finding the Third Proportional to 17,380 and 35,950

Step by Step Solution

1. Step 1: Write the proportion equation
   17,380 : 35,950 = 35,950 : x
2. Step 2: Convert to fraction form
   17,380/35,950 = 35,950/x
3. Step 3: Cross multiply
   17,380x = 35,950 × 35,950
4. Step 4: Simplify right side
   17,380x = 1,292,402,500
5. Step 5: Solve for x
   x = 1,292,402,500/17,380
6. Step 6: Final answer
   x = 74,361.48