Finding the Third Proportional to 6,784.31 and 10,792.13

Step by Step Solution

1. Step 1: Write the proportion equation
   6,784.31 : 10,792.13 = 10,792.13 : x
2. Step 2: Convert to fraction form
   6,784.31/10,792.13 = 10,792.13/x
3. Step 3: Cross multiply
   6,784.31x = 10,792.13 × 10,792.13
4. Step 4: Simplify right side
   6,784.31x = 116,469,962.02
5. Step 5: Solve for x
   x = 116,469,962.02/6,784.31
6. Step 6: Final answer
   x = 17,167.54