Finding the Third Proportional to 1,953,972 and 2,789,046

Step by Step Solution

1. Step 1: Write the proportion equation
   1,953,972 : 2,789,046 = 2,789,046 : x
2. Step 2: Convert to fraction form
   1,953,972/2,789,046 = 2,789,046/x
3. Step 3: Cross multiply
   1,953,972x = 2,789,046 × 2,789,046
4. Step 4: Simplify right side
   1,953,972x = 7,778,777,590,116
5. Step 5: Solve for x
   x = 7,778,777,590,116/1,953,972
6. Step 6: Final answer
   x = 3,981,007.71