Finding the Third Proportional to 2,009,130 and 3,061,809

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009,130 : 3,061,809 = 3,061,809 : x
2. Step 2: Convert to fraction form
   2,009,130/3,061,809 = 3,061,809/x
3. Step 3: Cross multiply
   2,009,130x = 3,061,809 × 3,061,809
4. Step 4: Simplify right side
   2,009,130x = 9,374,674,352,481
5. Step 5: Solve for x
   x = 9,374,674,352,481/2,009,130
6. Step 6: Final answer
   x = 4,666,036.72