Finding the Third Proportional to 2,107,396 and 3,011,423

Step by Step Solution

1. Step 1: Write the proportion equation
   2,107,396 : 3,011,423 = 3,011,423 : x
2. Step 2: Convert to fraction form
   2,107,396/3,011,423 = 3,011,423/x
3. Step 3: Cross multiply
   2,107,396x = 3,011,423 × 3,011,423
4. Step 4: Simplify right side
   2,107,396x = 9,068,668,484,929
5. Step 5: Solve for x
   x = 9,068,668,484,929/2,107,396
6. Step 6: Final answer
   x = 4,303,257.90