Finding the Third Proportional to 4,573.13 and 10,072.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,573.13 : 10,072.69 = 10,072.69 : x
2. Step 2: Convert to fraction form
   4,573.13/10,072.69 = 10,072.69/x
3. Step 3: Cross multiply
   4,573.13x = 10,072.69 × 10,072.69
4. Step 4: Simplify right side
   4,573.13x = 101,459,033.47
5. Step 5: Solve for x
   x = 101,459,033.47/4,573.13
6. Step 6: Final answer
   x = 22,185.93