Finding the Fourth Proportional to 1,751,109.98, 2,627,173.59 and 726,252.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,751,109.98 : 2,627,173.59 = 726,252.31 : x
2. Step 2: Convert to fraction form
   1,751,109.98/2,627,173.59 = 726,252.31/x
3. Step 3: Cross multiply
   1,751,109.98x = 2,627,173.59 × 726,252.31
4. Step 4: Simplify right side
   1,751,109.98x = 1,907,990,889,069.01
5. Step 5: Solve for x
   x = 1,907,990,889,069.01/1,751,109.98
6. Step 6: Final answer
   x = 1,089,589.41