Finding the Fourth Proportional to 2,234.52, 3,347.42 and 1,194.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,234.52 : 3,347.42 = 1,194.16 : x
2. Step 2: Convert to fraction form
   2,234.52/3,347.42 = 1,194.16/x
3. Step 3: Cross multiply
   2,234.52x = 3,347.42 × 1,194.16
4. Step 4: Simplify right side
   2,234.52x = 3,997,355.07
5. Step 5: Solve for x
   x = 3,997,355.07/2,234.52
6. Step 6: Final answer
   x = 1,788.91