Finding the Third Proportional to 1,838,804 and 3,898,762

Step by Step Solution

1. Step 1: Write the proportion equation
   1,838,804 : 3,898,762 = 3,898,762 : x
2. Step 2: Convert to fraction form
   1,838,804/3,898,762 = 3,898,762/x
3. Step 3: Cross multiply
   1,838,804x = 3,898,762 × 3,898,762
4. Step 4: Simplify right side
   1,838,804x = 15,200,345,132,644
5. Step 5: Solve for x
   x = 15,200,345,132,644/1,838,804
6. Step 6: Final answer
   x = 8,266,430.32