Finding the Third Proportional to 945,682 and 1,419,468

Step by Step Solution

1. Step 1: Write the proportion equation
   945,682 : 1,419,468 = 1,419,468 : x
2. Step 2: Convert to fraction form
   945,682/1,419,468 = 1,419,468/x
3. Step 3: Cross multiply
   945,682x = 1,419,468 × 1,419,468
4. Step 4: Simplify right side
   945,682x = 2,014,889,403,024
5. Step 5: Solve for x
   x = 2,014,889,403,024/945,682
6. Step 6: Final answer
   x = 2,130,620.44