Finding the Third Proportional to 17,553.38 and 37,577.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,553.38 : 37,577.25 = 37,577.25 : x
2. Step 2: Convert to fraction form
   17,553.38/37,577.25 = 37,577.25/x
3. Step 3: Cross multiply
   17,553.38x = 37,577.25 × 37,577.25
4. Step 4: Simplify right side
   17,553.38x = 1,412,049,717.56
5. Step 5: Solve for x
   x = 1,412,049,717.56/17,553.38
6. Step 6: Final answer
   x = 80,443.20