Finding the Fourth Proportional to 2,194,329.42, 3,288,504.42 and 1,057,008.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,194,329.42 : 3,288,504.42 = 1,057,008.96 : x
2. Step 2: Convert to fraction form
   2,194,329.42/3,288,504.42 = 1,057,008.96/x
3. Step 3: Cross multiply
   2,194,329.42x = 3,288,504.42 × 1,057,008.96
4. Step 4: Simplify right side
   2,194,329.42x = 3,475,978,636,939.60
5. Step 5: Solve for x
   x = 3,475,978,636,939.60/2,194,329.42
6. Step 6: Final answer
   x = 1,584,073.30