Finding the Third Proportional to 17,372.50 and 35,936

Step by Step Solution

1. Step 1: Write the proportion equation
   17,372.50 : 35,936 = 35,936 : x
2. Step 2: Convert to fraction form
   17,372.50/35,936 = 35,936/x
3. Step 3: Cross multiply
   17,372.50x = 35,936 × 35,936
4. Step 4: Simplify right side
   17,372.50x = 1,291,396,096
5. Step 5: Solve for x
   x = 1,291,396,096/17,372.50
6. Step 6: Final answer
   x = 74,335.65