Finding the Third Proportional to 1,779,790 and 3,685,753

Step by Step Solution

1. Step 1: Write the proportion equation
   1,779,790 : 3,685,753 = 3,685,753 : x
2. Step 2: Convert to fraction form
   1,779,790/3,685,753 = 3,685,753/x
3. Step 3: Cross multiply
   1,779,790x = 3,685,753 × 3,685,753
4. Step 4: Simplify right side
   1,779,790x = 13,584,775,177,009
5. Step 5: Solve for x
   x = 13,584,775,177,009/1,779,790
6. Step 6: Final answer
   x = 7,632,796.67