Finding the Third Proportional to 2,054,001 and 4,170,210

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054,001 : 4,170,210 = 4,170,210 : x
2. Step 2: Convert to fraction form
   2,054,001/4,170,210 = 4,170,210/x
3. Step 3: Cross multiply
   2,054,001x = 4,170,210 × 4,170,210
4. Step 4: Simplify right side
   2,054,001x = 17,390,651,444,100
5. Step 5: Solve for x
   x = 17,390,651,444,100/2,054,001
6. Step 6: Final answer
   x = 8,466,720.05