Finding the Third Proportional to 2,019,834 and 4,425,916

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,834 : 4,425,916 = 4,425,916 : x
2. Step 2: Convert to fraction form
   2,019,834/4,425,916 = 4,425,916/x
3. Step 3: Cross multiply
   2,019,834x = 4,425,916 × 4,425,916
4. Step 4: Simplify right side
   2,019,834x = 19,588,732,439,056
5. Step 5: Solve for x
   x = 19,588,732,439,056/2,019,834
6. Step 6: Final answer
   x = 9,698,189.28