Finding the Third Proportional to 2,073,288 and 3,245,290

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,288 : 3,245,290 = 3,245,290 : x
2. Step 2: Convert to fraction form
   2,073,288/3,245,290 = 3,245,290/x
3. Step 3: Cross multiply
   2,073,288x = 3,245,290 × 3,245,290
4. Step 4: Simplify right side
   2,073,288x = 10,531,907,184,100
5. Step 5: Solve for x
   x = 10,531,907,184,100/2,073,288
6. Step 6: Final answer
   x = 5,079,809.07