Finding the Third Proportional to 2,054,000 and 4,170,208

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054,000 : 4,170,208 = 4,170,208 : x
2. Step 2: Convert to fraction form
   2,054,000/4,170,208 = 4,170,208/x
3. Step 3: Cross multiply
   2,054,000x = 4,170,208 × 4,170,208
4. Step 4: Simplify right side
   2,054,000x = 17,390,634,763,264
5. Step 5: Solve for x
   x = 17,390,634,763,264/2,054,000
6. Step 6: Final answer
   x = 8,466,716.05