Finding the Third Proportional to 1,808,697 and 2,799,326

Step by Step Solution

1. Step 1: Write the proportion equation
   1,808,697 : 2,799,326 = 2,799,326 : x
2. Step 2: Convert to fraction form
   1,808,697/2,799,326 = 2,799,326/x
3. Step 3: Cross multiply
   1,808,697x = 2,799,326 × 2,799,326
4. Step 4: Simplify right side
   1,808,697x = 7,836,226,054,276
5. Step 5: Solve for x
   x = 7,836,226,054,276/1,808,697
6. Step 6: Final answer
   x = 4,332,525.60