Finding the Fourth Proportional to 2,202,844.66, 3,039,978.04 and 1,236,046.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,202,844.66 : 3,039,978.04 = 1,236,046.48 : x
2. Step 2: Convert to fraction form
   2,202,844.66/3,039,978.04 = 1,236,046.48/x
3. Step 3: Cross multiply
   2,202,844.66x = 3,039,978.04 × 1,236,046.48
4. Step 4: Simplify right side
   2,202,844.66x = 3,757,554,155,619.30
5. Step 5: Solve for x
   x = 3,757,554,155,619.30/2,202,844.66
6. Step 6: Final answer
   x = 1,705,773.55