Finding the Third Proportional to 4,737,219 and 10,419,005

Step by Step Solution

1. Step 1: Write the proportion equation
   4,737,219 : 10,419,005 = 10,419,005 : x
2. Step 2: Convert to fraction form
   4,737,219/10,419,005 = 10,419,005/x
3. Step 3: Cross multiply
   4,737,219x = 10,419,005 × 10,419,005
4. Step 4: Simplify right side
   4,737,219x = 108,555,665,190,025
5. Step 5: Solve for x
   x = 108,555,665,190,025/4,737,219
6. Step 6: Final answer
   x = 22,915,483.79