Finding the Third Proportional to 1,864,305 and 4,084,314

Step by Step Solution

1. Step 1: Write the proportion equation
   1,864,305 : 4,084,314 = 4,084,314 : x
2. Step 2: Convert to fraction form
   1,864,305/4,084,314 = 4,084,314/x
3. Step 3: Cross multiply
   1,864,305x = 4,084,314 × 4,084,314
4. Step 4: Simplify right side
   1,864,305x = 16,681,620,850,596
5. Step 5: Solve for x
   x = 16,681,620,850,596/1,864,305
6. Step 6: Final answer
   x = 8,947,903.29