Finding the Third Proportional to 1,790,445 and 3,489,522

Step by Step Solution

1. Step 1: Write the proportion equation
   1,790,445 : 3,489,522 = 3,489,522 : x
2. Step 2: Convert to fraction form
   1,790,445/3,489,522 = 3,489,522/x
3. Step 3: Cross multiply
   1,790,445x = 3,489,522 × 3,489,522
4. Step 4: Simplify right side
   1,790,445x = 12,176,763,788,484
5. Step 5: Solve for x
   x = 12,176,763,788,484/1,790,445
6. Step 6: Final answer
   x = 6,800,970.59