Finding the Fourth Proportional to 3,142.52, 4,714.39 and 1,194.58

Step by Step Solution

1. Step 1: Write the proportion equation
   3,142.52 : 4,714.39 = 1,194.58 : x
2. Step 2: Convert to fraction form
   3,142.52/4,714.39 = 1,194.58/x
3. Step 3: Cross multiply
   3,142.52x = 4,714.39 × 1,194.58
4. Step 4: Simplify right side
   3,142.52x = 5,631,696.87
5. Step 5: Solve for x
   x = 5,631,696.87/3,142.52
6. Step 6: Final answer
   x = 1,792.09