Finding the Third Proportional to 18,826,508 and 41,105,584

Step by Step Solution

1. Step 1: Write the proportion equation
   18,826,508 : 41,105,584 = 41,105,584 : x
2. Step 2: Convert to fraction form
   18,826,508/41,105,584 = 41,105,584/x
3. Step 3: Cross multiply
   18,826,508x = 41,105,584 × 41,105,584
4. Step 4: Simplify right side
   18,826,508x = 1,689,669,035,981,056
5. Step 5: Solve for x
   x = 1,689,669,035,981,056/18,826,508
6. Step 6: Final answer
   x = 89,749,465.81