Finding the Third Proportional to 1,419,768 and 3,080,349

Step by Step Solution

1. Step 1: Write the proportion equation
   1,419,768 : 3,080,349 = 3,080,349 : x
2. Step 2: Convert to fraction form
   1,419,768/3,080,349 = 3,080,349/x
3. Step 3: Cross multiply
   1,419,768x = 3,080,349 × 3,080,349
4. Step 4: Simplify right side
   1,419,768x = 9,488,549,961,801
5. Step 5: Solve for x
   x = 9,488,549,961,801/1,419,768
6. Step 6: Final answer
   x = 6,683,169.34