Finding the Third Proportional to 1,827,072 and 3,934,104

Step by Step Solution

1. Step 1: Write the proportion equation
   1,827,072 : 3,934,104 = 3,934,104 : x
2. Step 2: Convert to fraction form
   1,827,072/3,934,104 = 3,934,104/x
3. Step 3: Cross multiply
   1,827,072x = 3,934,104 × 3,934,104
4. Step 4: Simplify right side
   1,827,072x = 15,477,174,282,816
5. Step 5: Solve for x
   x = 15,477,174,282,816/1,827,072
6. Step 6: Final answer
   x = 8,471,025.93