Finding the Fourth Proportional to 1,619,507.88, 2,234,907.72 and 894,404.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,507.88 : 2,234,907.72 = 894,404.52 : x
2. Step 2: Convert to fraction form
   1,619,507.88/2,234,907.72 = 894,404.52/x
3. Step 3: Cross multiply
   1,619,507.88x = 2,234,907.72 × 894,404.52
4. Step 4: Simplify right side
   1,619,507.88x = 1,998,911,566,550.89
5. Step 5: Solve for x
   x = 1,998,911,566,550.89/1,619,507.88
6. Step 6: Final answer
   x = 1,234,270.97