Finding the Third Proportional to 8,737,792 and 19,155,208

Step by Step Solution

1. Step 1: Write the proportion equation
   8,737,792 : 19,155,208 = 19,155,208 : x
2. Step 2: Convert to fraction form
   8,737,792/19,155,208 = 19,155,208/x
3. Step 3: Cross multiply
   8,737,792x = 19,155,208 × 19,155,208
4. Step 4: Simplify right side
   8,737,792x = 366,921,993,523,264
5. Step 5: Solve for x
   x = 366,921,993,523,264/8,737,792
6. Step 6: Final answer
   x = 41,992,530.09