Finding the Third Proportional to 1,928,549 and 4,106,826

Step by Step Solution

1. Step 1: Write the proportion equation
   1,928,549 : 4,106,826 = 4,106,826 : x
2. Step 2: Convert to fraction form
   1,928,549/4,106,826 = 4,106,826/x
3. Step 3: Cross multiply
   1,928,549x = 4,106,826 × 4,106,826
4. Step 4: Simplify right side
   1,928,549x = 16,866,019,794,276
5. Step 5: Solve for x
   x = 16,866,019,794,276/1,928,549
6. Step 6: Final answer
   x = 8,745,445.30