Finding the Third Proportional to 3,951,026 and 5,981,623

Step by Step Solution

1. Step 1: Write the proportion equation
   3,951,026 : 5,981,623 = 5,981,623 : x
2. Step 2: Convert to fraction form
   3,951,026/5,981,623 = 5,981,623/x
3. Step 3: Cross multiply
   3,951,026x = 5,981,623 × 5,981,623
4. Step 4: Simplify right side
   3,951,026x = 35,779,813,714,129
5. Step 5: Solve for x
   x = 35,779,813,714,129/3,951,026
6. Step 6: Final answer
   x = 9,055,828.46