Finding the Fourth Proportional to 2,250,815.82, 3,106,421.52 and 1,283,724.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,250,815.82 : 3,106,421.52 = 1,283,724.42 : x
2. Step 2: Convert to fraction form
   2,250,815.82/3,106,421.52 = 1,283,724.42/x
3. Step 3: Cross multiply
   2,250,815.82x = 3,106,421.52 × 1,283,724.42
4. Step 4: Simplify right side
   2,250,815.82x = 3,987,789,164,037.52
5. Step 5: Solve for x
   x = 3,987,789,164,037.52/2,250,815.82
6. Step 6: Final answer
   x = 1,771,708.34