Finding the Third Proportional to 1,854,504 and 3,908,265

Step by Step Solution

1. Step 1: Write the proportion equation
   1,854,504 : 3,908,265 = 3,908,265 : x
2. Step 2: Convert to fraction form
   1,854,504/3,908,265 = 3,908,265/x
3. Step 3: Cross multiply
   1,854,504x = 3,908,265 × 3,908,265
4. Step 4: Simplify right side
   1,854,504x = 15,274,535,310,225
5. Step 5: Solve for x
   x = 15,274,535,310,225/1,854,504
6. Step 6: Final answer
   x = 8,236,453.15