Finding the Fourth Proportional to 1,784.94, 2,464.72 and 1,342.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784.94 : 2,464.72 = 1,342.07 : x
2. Step 2: Convert to fraction form
   1,784.94/2,464.72 = 1,342.07/x
3. Step 3: Cross multiply
   1,784.94x = 2,464.72 × 1,342.07
4. Step 4: Simplify right side
   1,784.94x = 3,307,826.77
5. Step 5: Solve for x
   x = 3,307,826.77/1,784.94
6. Step 6: Final answer
   x = 1,853.19