Finding the Fourth Proportional to 2,787,333.55, 4,182,524.20 and 1,081,544.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,787,333.55 : 4,182,524.20 = 1,081,544.10 : x
2. Step 2: Convert to fraction form
   2,787,333.55/4,182,524.20 = 1,081,544.10/x
3. Step 3: Cross multiply
   2,787,333.55x = 4,182,524.20 × 1,081,544.10
4. Step 4: Simplify right side
   2,787,333.55x = 4,523,584,357,284.68
5. Step 5: Solve for x
   x = 4,523,584,357,284.68/2,787,333.55
6. Step 6: Final answer
   x = 1,622,907.44