Finding the Fourth Proportional to 3,434.54, 5,151.76 and 1,094.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,434.54 : 5,151.76 = 1,094.52 : x
2. Step 2: Convert to fraction form
   3,434.54/5,151.76 = 1,094.52/x
3. Step 3: Cross multiply
   3,434.54x = 5,151.76 × 1,094.52
4. Step 4: Simplify right side
   3,434.54x = 5,638,686.25
5. Step 5: Solve for x
   x = 5,638,686.25/3,434.54
6. Step 6: Final answer
   x = 1,641.76