Finding the Third Proportional to 17,019,542 and 25,469,166

Step by Step Solution

1. Step 1: Write the proportion equation
   17,019,542 : 25,469,166 = 25,469,166 : x
2. Step 2: Convert to fraction form
   17,019,542/25,469,166 = 25,469,166/x
3. Step 3: Cross multiply
   17,019,542x = 25,469,166 × 25,469,166
4. Step 4: Simplify right side
   17,019,542x = 648,678,416,735,556
5. Step 5: Solve for x
   x = 648,678,416,735,556/17,019,542
6. Step 6: Final answer
   x = 38,113,741.06