Finding the Third Proportional to 1,804,308 and 3,923,382

Step by Step Solution

1. Step 1: Write the proportion equation
   1,804,308 : 3,923,382 = 3,923,382 : x
2. Step 2: Convert to fraction form
   1,804,308/3,923,382 = 3,923,382/x
3. Step 3: Cross multiply
   1,804,308x = 3,923,382 × 3,923,382
4. Step 4: Simplify right side
   1,804,308x = 15,392,926,317,924
5. Step 5: Solve for x
   x = 15,392,926,317,924/1,804,308
6. Step 6: Final answer
   x = 8,531,207.71