Finding the Third Proportional to 1,494,885 and 2,319,145

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494,885 : 2,319,145 = 2,319,145 : x
2. Step 2: Convert to fraction form
   1,494,885/2,319,145 = 2,319,145/x
3. Step 3: Cross multiply
   1,494,885x = 2,319,145 × 2,319,145
4. Step 4: Simplify right side
   1,494,885x = 5,378,433,531,025
5. Step 5: Solve for x
   x = 5,378,433,531,025/1,494,885
6. Step 6: Final answer
   x = 3,597,891.16