Finding the Third Proportional to 2,164,367 and 3,364,442

Step by Step Solution

1. Step 1: Write the proportion equation
   2,164,367 : 3,364,442 = 3,364,442 : x
2. Step 2: Convert to fraction form
   2,164,367/3,364,442 = 3,364,442/x
3. Step 3: Cross multiply
   2,164,367x = 3,364,442 × 3,364,442
4. Step 4: Simplify right side
   2,164,367x = 11,319,469,971,364
5. Step 5: Solve for x
   x = 11,319,469,971,364/2,164,367
6. Step 6: Final answer
   x = 5,229,921.71