Finding the Third Proportional to 1,493,190 and 2,305,794

Step by Step Solution

1. Step 1: Write the proportion equation
   1,493,190 : 2,305,794 = 2,305,794 : x
2. Step 2: Convert to fraction form
   1,493,190/2,305,794 = 2,305,794/x
3. Step 3: Cross multiply
   1,493,190x = 2,305,794 × 2,305,794
4. Step 4: Simplify right side
   1,493,190x = 5,316,685,970,436
5. Step 5: Solve for x
   x = 5,316,685,970,436/1,493,190
6. Step 6: Final answer
   x = 3,560,622.54