Finding the Third Proportional to 8,737,746 and 19,155,108

Step by Step Solution

1. Step 1: Write the proportion equation
   8,737,746 : 19,155,108 = 19,155,108 : x
2. Step 2: Convert to fraction form
   8,737,746/19,155,108 = 19,155,108/x
3. Step 3: Cross multiply
   8,737,746x = 19,155,108 × 19,155,108
4. Step 4: Simplify right side
   8,737,746x = 366,918,162,491,664
5. Step 5: Solve for x
   x = 366,918,162,491,664/8,737,746
6. Step 6: Final answer
   x = 41,992,312.72