Finding the Third Proportional to 1,747,928 and 3,813,606

Step by Step Solution

1. Step 1: Write the proportion equation
   1,747,928 : 3,813,606 = 3,813,606 : x
2. Step 2: Convert to fraction form
   1,747,928/3,813,606 = 3,813,606/x
3. Step 3: Cross multiply
   1,747,928x = 3,813,606 × 3,813,606
4. Step 4: Simplify right side
   1,747,928x = 14,543,590,723,236
5. Step 5: Solve for x
   x = 14,543,590,723,236/1,747,928
6. Step 6: Final answer
   x = 8,320,474.71