Finding the Fourth Proportional to 2,729.22, 4,094.55 and 1,342.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,729.22 : 4,094.55 = 1,342.50 : x
2. Step 2: Convert to fraction form
   2,729.22/4,094.55 = 1,342.50/x
3. Step 3: Cross multiply
   2,729.22x = 4,094.55 × 1,342.50
4. Step 4: Simplify right side
   2,729.22x = 5,496,933.38
5. Step 5: Solve for x
   x = 5,496,933.38/2,729.22
6. Step 6: Final answer
   x = 2,014.10