Finding the Third Proportional to 1,336,784 and 2,011,568

Step by Step Solution

1. Step 1: Write the proportion equation
   1,336,784 : 2,011,568 = 2,011,568 : x
2. Step 2: Convert to fraction form
   1,336,784/2,011,568 = 2,011,568/x
3. Step 3: Cross multiply
   1,336,784x = 2,011,568 × 2,011,568
4. Step 4: Simplify right side
   1,336,784x = 4,046,405,818,624
5. Step 5: Solve for x
   x = 4,046,405,818,624/1,336,784
6. Step 6: Final answer
   x = 3,026,970.56