Finding the Third Proportional to 7,968.38 and 16,817.63

Step by Step Solution

1. Step 1: Write the proportion equation
   7,968.38 : 16,817.63 = 16,817.63 : x
2. Step 2: Convert to fraction form
   7,968.38/16,817.63 = 16,817.63/x
3. Step 3: Cross multiply
   7,968.38x = 16,817.63 × 16,817.63
4. Step 4: Simplify right side
   7,968.38x = 282,832,510.64
5. Step 5: Solve for x
   x = 282,832,510.64/7,968.38
6. Step 6: Final answer
   x = 35,494.38