Finding the Third Proportional to 6,392.75 and 10,176.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,392.75 : 10,176.50 = 10,176.50 : x
2. Step 2: Convert to fraction form
   6,392.75/10,176.50 = 10,176.50/x
3. Step 3: Cross multiply
   6,392.75x = 10,176.50 × 10,176.50
4. Step 4: Simplify right side
   6,392.75x = 103,561,152.25
5. Step 5: Solve for x
   x = 103,561,152.25/6,392.75
6. Step 6: Final answer
   x = 16,199.78