Finding the Fourth Proportional to 1,784.39, 2,463.30 and 1,342.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784.39 : 2,463.30 = 1,342.46 : x
2. Step 2: Convert to fraction form
   1,784.39/2,463.30 = 1,342.46/x
3. Step 3: Cross multiply
   1,784.39x = 2,463.30 × 1,342.46
4. Step 4: Simplify right side
   1,784.39x = 3,306,881.72
5. Step 5: Solve for x
   x = 3,306,881.72/1,784.39
6. Step 6: Final answer
   x = 1,853.23