Finding the Fourth Proportional to 3,399,180.78, 5,103,796.42 and 2,268,984.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,399,180.78 : 5,103,796.42 = 2,268,984.54 : x
2. Step 2: Convert to fraction form
   3,399,180.78/5,103,796.42 = 2,268,984.54/x
3. Step 3: Cross multiply
   3,399,180.78x = 5,103,796.42 × 2,268,984.54
4. Step 4: Simplify right side
   3,399,180.78x = 11,580,435,172,287.35
5. Step 5: Solve for x
   x = 11,580,435,172,287.35/3,399,180.78
6. Step 6: Final answer
   x = 3,406,831.21