Finding the Third Proportional to 1,793,442 and 3,870,198

Step by Step Solution

1. Step 1: Write the proportion equation
   1,793,442 : 3,870,198 = 3,870,198 : x
2. Step 2: Convert to fraction form
   1,793,442/3,870,198 = 3,870,198/x
3. Step 3: Cross multiply
   1,793,442x = 3,870,198 × 3,870,198
4. Step 4: Simplify right side
   1,793,442x = 14,978,432,559,204
5. Step 5: Solve for x
   x = 14,978,432,559,204/1,793,442
6. Step 6: Final answer
   x = 8,351,779.74