Finding the Third Proportional to 1,863,948 and 2,793,042

Step by Step Solution

1. Step 1: Write the proportion equation
   1,863,948 : 2,793,042 = 2,793,042 : x
2. Step 2: Convert to fraction form
   1,863,948/2,793,042 = 2,793,042/x
3. Step 3: Cross multiply
   1,863,948x = 2,793,042 × 2,793,042
4. Step 4: Simplify right side
   1,863,948x = 7,801,083,613,764
5. Step 5: Solve for x
   x = 7,801,083,613,764/1,863,948
6. Step 6: Final answer
   x = 4,185,247.45