Finding the Third Proportional to 7,216.50 and 10,845.94

Step by Step Solution

1. Step 1: Write the proportion equation
   7,216.50 : 10,845.94 = 10,845.94 : x
2. Step 2: Convert to fraction form
   7,216.50/10,845.94 = 10,845.94/x
3. Step 3: Cross multiply
   7,216.50x = 10,845.94 × 10,845.94
4. Step 4: Simplify right side
   7,216.50x = 117,634,360.25
5. Step 5: Solve for x
   x = 117,634,360.25/7,216.50
6. Step 6: Final answer
   x = 16,300.75