Finding the Third Proportional to 1,773,420 and 2,751,609

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773,420 : 2,751,609 = 2,751,609 : x
2. Step 2: Convert to fraction form
   1,773,420/2,751,609 = 2,751,609/x
3. Step 3: Cross multiply
   1,773,420x = 2,751,609 × 2,751,609
4. Step 4: Simplify right side
   1,773,420x = 7,571,352,088,881
5. Step 5: Solve for x
   x = 7,571,352,088,881/1,773,420
6. Step 6: Final answer
   x = 4,269,350.80