Finding the Fourth Proportional to 2,726,241.78, 3,762,164.85 and 1,485,863.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,726,241.78 : 3,762,164.85 = 1,485,863.31 : x
2. Step 2: Convert to fraction form
   2,726,241.78/3,762,164.85 = 1,485,863.31/x
3. Step 3: Cross multiply
   2,726,241.78x = 3,762,164.85 × 1,485,863.31
4. Step 4: Simplify right side
   2,726,241.78x = 5,590,062,716,786.65
5. Step 5: Solve for x
   x = 5,590,062,716,786.65/2,726,241.78
6. Step 6: Final answer
   x = 2,050,464.77