Finding the Fourth Proportional to 2,458,496.22, 3,385,004.46 and 2,090,249.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,458,496.22 : 3,385,004.46 = 2,090,249.16 : x
2. Step 2: Convert to fraction form
   2,458,496.22/3,385,004.46 = 2,090,249.16/x
3. Step 3: Cross multiply
   2,458,496.22x = 3,385,004.46 × 2,090,249.16
4. Step 4: Simplify right side
   2,458,496.22x = 7,075,502,729,111.25
5. Step 5: Solve for x
   x = 7,075,502,729,111.25/2,458,496.22
6. Step 6: Final answer
   x = 2,877,979.91