Finding the Third Proportional to 8,737,730 and 19,155,076

Step by Step Solution

1. Step 1: Write the proportion equation
   8,737,730 : 19,155,076 = 19,155,076 : x
2. Step 2: Convert to fraction form
   8,737,730/19,155,076 = 19,155,076/x
3. Step 3: Cross multiply
   8,737,730x = 19,155,076 × 19,155,076
4. Step 4: Simplify right side
   8,737,730x = 366,916,936,565,776
5. Step 5: Solve for x
   x = 366,916,936,565,776/8,737,730
6. Step 6: Final answer
   x = 41,992,249.31