Finding the Third Proportional to 2,319,347 and 3,728,339

Step by Step Solution

1. Step 1: Write the proportion equation
   2,319,347 : 3,728,339 = 3,728,339 : x
2. Step 2: Convert to fraction form
   2,319,347/3,728,339 = 3,728,339/x
3. Step 3: Cross multiply
   2,319,347x = 3,728,339 × 3,728,339
4. Step 4: Simplify right side
   2,319,347x = 13,900,511,698,921
5. Step 5: Solve for x
   x = 13,900,511,698,921/2,319,347
6. Step 6: Final answer
   x = 5,993,286.77