Finding the Third Proportional to 2,926,510 and 4,503,894

Step by Step Solution

1. Step 1: Write the proportion equation
   2,926,510 : 4,503,894 = 4,503,894 : x
2. Step 2: Convert to fraction form
   2,926,510/4,503,894 = 4,503,894/x
3. Step 3: Cross multiply
   2,926,510x = 4,503,894 × 4,503,894
4. Step 4: Simplify right side
   2,926,510x = 20,285,061,163,236
5. Step 5: Solve for x
   x = 20,285,061,163,236/2,926,510
6. Step 6: Final answer
   x = 6,931,485.34