Finding the Third Proportional to 17,163.56 and 37,181.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,163.56 : 37,181.72 = 37,181.72 : x
2. Step 2: Convert to fraction form
   17,163.56/37,181.72 = 37,181.72/x
3. Step 3: Cross multiply
   17,163.56x = 37,181.72 × 37,181.72
4. Step 4: Simplify right side
   17,163.56x = 1,382,480,209.20
5. Step 5: Solve for x
   x = 1,382,480,209.20/17,163.56
6. Step 6: Final answer
   x = 80,547.39