Finding the Fourth Proportional to 3,174.61, 4,762.23 and 1,094.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,174.61 : 4,762.23 = 1,094.34 : x
2. Step 2: Convert to fraction form
   3,174.61/4,762.23 = 1,094.34/x
3. Step 3: Cross multiply
   3,174.61x = 4,762.23 × 1,094.34
4. Step 4: Simplify right side
   3,174.61x = 5,211,498.78
5. Step 5: Solve for x
   x = 5,211,498.78/3,174.61
6. Step 6: Final answer
   x = 1,641.62