Finding the Third Proportional to 1,993,799 and 4,373,570

Step by Step Solution

1. Step 1: Write the proportion equation
   1,993,799 : 4,373,570 = 4,373,570 : x
2. Step 2: Convert to fraction form
   1,993,799/4,373,570 = 4,373,570/x
3. Step 3: Cross multiply
   1,993,799x = 4,373,570 × 4,373,570
4. Step 4: Simplify right side
   1,993,799x = 19,128,114,544,900
5. Step 5: Solve for x
   x = 19,128,114,544,900/1,993,799
6. Step 6: Final answer
   x = 9,593,802.86