Finding the Third Proportional to 1,833,608 and 4,335,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,833,608 : 4,335,476 = 4,335,476 : x
2. Step 2: Convert to fraction form
   1,833,608/4,335,476 = 4,335,476/x
3. Step 3: Cross multiply
   1,833,608x = 4,335,476 × 4,335,476
4. Step 4: Simplify right side
   1,833,608x = 18,796,352,146,576
5. Step 5: Solve for x
   x = 18,796,352,146,576/1,833,608
6. Step 6: Final answer
   x = 10,251,019.93