Finding the Third Proportional to 1,798,437 and 3,763,140

Step by Step Solution

1. Step 1: Write the proportion equation
   1,798,437 : 3,763,140 = 3,763,140 : x
2. Step 2: Convert to fraction form
   1,798,437/3,763,140 = 3,763,140/x
3. Step 3: Cross multiply
   1,798,437x = 3,763,140 × 3,763,140
4. Step 4: Simplify right side
   1,798,437x = 14,161,222,659,600
5. Step 5: Solve for x
   x = 14,161,222,659,600/1,798,437
6. Step 6: Final answer
   x = 7,874,183.34