Finding the Third Proportional to 903,576 and 1,964,568

Step by Step Solution

1. Step 1: Write the proportion equation
   903,576 : 1,964,568 = 1,964,568 : x
2. Step 2: Convert to fraction form
   903,576/1,964,568 = 1,964,568/x
3. Step 3: Cross multiply
   903,576x = 1,964,568 × 1,964,568
4. Step 4: Simplify right side
   903,576x = 3,859,527,426,624
5. Step 5: Solve for x
   x = 3,859,527,426,624/903,576
6. Step 6: Final answer
   x = 4,271,392.14