Finding the Third Proportional to 19,363,806 and 41,715,189

Step by Step Solution

1. Step 1: Write the proportion equation
   19,363,806 : 41,715,189 = 41,715,189 : x
2. Step 2: Convert to fraction form
   19,363,806/41,715,189 = 41,715,189/x
3. Step 3: Cross multiply
   19,363,806x = 41,715,189 × 41,715,189
4. Step 4: Simplify right side
   19,363,806x = 1,740,156,993,305,721
5. Step 5: Solve for x
   x = 1,740,156,993,305,721/19,363,806
6. Step 6: Final answer
   x = 89,866,475.28