Finding the Third Proportional to 7,312 and 10,792

Step by Step Solution

1. Step 1: Write the proportion equation
   7,312 : 10,792 = 10,792 : x
2. Step 2: Convert to fraction form
   7,312/10,792 = 10,792/x
3. Step 3: Cross multiply
   7,312x = 10,792 × 10,792
4. Step 4: Simplify right side
   7,312x = 116,467,264
5. Step 5: Solve for x
   x = 116,467,264/7,312
6. Step 6: Final answer
   x = 15,928.24