Finding the Third Proportional to 8,047 and 13,715.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,047 : 13,715.50 = 13,715.50 : x
2. Step 2: Convert to fraction form
   8,047/13,715.50 = 13,715.50/x
3. Step 3: Cross multiply
   8,047x = 13,715.50 × 13,715.50
4. Step 4: Simplify right side
   8,047x = 188,114,940.25
5. Step 5: Solve for x
   x = 188,114,940.25/8,047
6. Step 6: Final answer
   x = 23,377.03