Finding the Third Proportional to 19,401.08 and 41,570.09

Step by Step Solution

1. Step 1: Write the proportion equation
   19,401.08 : 41,570.09 = 41,570.09 : x
2. Step 2: Convert to fraction form
   19,401.08/41,570.09 = 41,570.09/x
3. Step 3: Cross multiply
   19,401.08x = 41,570.09 × 41,570.09
4. Step 4: Simplify right side
   19,401.08x = 1,728,072,044.85
5. Step 5: Solve for x
   x = 1,728,072,044.85/19,401.08
6. Step 6: Final answer
   x = 89,070.91