Finding the Third Proportional to 17,284 and 35,297.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,284 : 35,297.50 = 35,297.50 : x
2. Step 2: Convert to fraction form
   17,284/35,297.50 = 35,297.50/x
3. Step 3: Cross multiply
   17,284x = 35,297.50 × 35,297.50
4. Step 4: Simplify right side
   17,284x = 1,245,913,506.25
5. Step 5: Solve for x
   x = 1,245,913,506.25/17,284
6. Step 6: Final answer
   x = 72,084.79