Finding the Third Proportional to 7,361.63 and 10,899.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,361.63 : 10,899.38 = 10,899.38 : x
2. Step 2: Convert to fraction form
   7,361.63/10,899.38 = 10,899.38/x
3. Step 3: Cross multiply
   7,361.63x = 10,899.38 × 10,899.38
4. Step 4: Simplify right side
   7,361.63x = 118,796,375.39
5. Step 5: Solve for x
   x = 118,796,375.39/7,361.63
6. Step 6: Final answer
   x = 16,137.25