Finding the Third Proportional to 1,569,353 and 2,221,244

Step by Step Solution

1. Step 1: Write the proportion equation
   1,569,353 : 2,221,244 = 2,221,244 : x
2. Step 2: Convert to fraction form
   1,569,353/2,221,244 = 2,221,244/x
3. Step 3: Cross multiply
   1,569,353x = 2,221,244 × 2,221,244
4. Step 4: Simplify right side
   1,569,353x = 4,933,924,907,536
5. Step 5: Solve for x
   x = 4,933,924,907,536/1,569,353
6. Step 6: Final answer
   x = 3,143,922.95