Finding the Third Proportional to 2,819,532 and 4,230,162

Step by Step Solution

1. Step 1: Write the proportion equation
   2,819,532 : 4,230,162 = 4,230,162 : x
2. Step 2: Convert to fraction form
   2,819,532/4,230,162 = 4,230,162/x
3. Step 3: Cross multiply
   2,819,532x = 4,230,162 × 4,230,162
4. Step 4: Simplify right side
   2,819,532x = 17,894,270,546,244
5. Step 5: Solve for x
   x = 17,894,270,546,244/2,819,532
6. Step 6: Final answer
   x = 6,346,539.26