Finding the Third Proportional to 2,277,214 and 4,892,108

Step by Step Solution

1. Step 1: Write the proportion equation
   2,277,214 : 4,892,108 = 4,892,108 : x
2. Step 2: Convert to fraction form
   2,277,214/4,892,108 = 4,892,108/x
3. Step 3: Cross multiply
   2,277,214x = 4,892,108 × 4,892,108
4. Step 4: Simplify right side
   2,277,214x = 23,932,720,683,664
5. Step 5: Solve for x
   x = 23,932,720,683,664/2,277,214
6. Step 6: Final answer
   x = 10,509,649.37