Finding the Fourth Proportional to 1,784.93, 2,463.82 and 1,227.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784.93 : 2,463.82 = 1,227.24 : x
2. Step 2: Convert to fraction form
   1,784.93/2,463.82 = 1,227.24/x
3. Step 3: Cross multiply
   1,784.93x = 2,463.82 × 1,227.24
4. Step 4: Simplify right side
   1,784.93x = 3,023,698.46
5. Step 5: Solve for x
   x = 3,023,698.46/1,784.93
6. Step 6: Final answer
   x = 1,694.02