Finding the Third Proportional to 2,101,783 and 4,525,916

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101,783 : 4,525,916 = 4,525,916 : x
2. Step 2: Convert to fraction form
   2,101,783/4,525,916 = 4,525,916/x
3. Step 3: Cross multiply
   2,101,783x = 4,525,916 × 4,525,916
4. Step 4: Simplify right side
   2,101,783x = 20,483,915,639,056
5. Step 5: Solve for x
   x = 20,483,915,639,056/2,101,783
6. Step 6: Final answer
   x = 9,745,970.75