Finding the Third Proportional to 7,168.50 and 15,710.63

Step by Step Solution

1. Step 1: Write the proportion equation
   7,168.50 : 15,710.63 = 15,710.63 : x
2. Step 2: Convert to fraction form
   7,168.50/15,710.63 = 15,710.63/x
3. Step 3: Cross multiply
   7,168.50x = 15,710.63 × 15,710.63
4. Step 4: Simplify right side
   7,168.50x = 246,823,737.89
5. Step 5: Solve for x
   x = 246,823,737.89/7,168.50
6. Step 6: Final answer
   x = 34,431.71