Finding the Third Proportional to 1,630,584 and 3,458,484

Step by Step Solution

1. Step 1: Write the proportion equation
   1,630,584 : 3,458,484 = 3,458,484 : x
2. Step 2: Convert to fraction form
   1,630,584/3,458,484 = 3,458,484/x
3. Step 3: Cross multiply
   1,630,584x = 3,458,484 × 3,458,484
4. Step 4: Simplify right side
   1,630,584x = 11,961,111,578,256
5. Step 5: Solve for x
   x = 11,961,111,578,256/1,630,584
6. Step 6: Final answer
   x = 7,335,477.09