Finding the Fourth Proportional to 1,784.42, 2,463.17 and 1,597.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784.42 : 2,463.17 = 1,597.58 : x
2. Step 2: Convert to fraction form
   1,784.42/2,463.17 = 1,597.58/x
3. Step 3: Cross multiply
   1,784.42x = 2,463.17 × 1,597.58
4. Step 4: Simplify right side
   1,784.42x = 3,935,090.82
5. Step 5: Solve for x
   x = 3,935,090.82/1,784.42
6. Step 6: Final answer
   x = 2,205.26