Finding the Third Proportional to 2,833,164 and 4,273,467

Step by Step Solution

1. Step 1: Write the proportion equation
   2,833,164 : 4,273,467 = 4,273,467 : x
2. Step 2: Convert to fraction form
   2,833,164/4,273,467 = 4,273,467/x
3. Step 3: Cross multiply
   2,833,164x = 4,273,467 × 4,273,467
4. Step 4: Simplify right side
   2,833,164x = 18,262,520,200,089
5. Step 5: Solve for x
   x = 18,262,520,200,089/2,833,164
6. Step 6: Final answer
   x = 6,445,980.61