Finding the Fourth Proportional to 3,173.50, 4,758.51 and 1,092.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,173.50 : 4,758.51 = 1,092.34 : x
2. Step 2: Convert to fraction form
   3,173.50/4,758.51 = 1,092.34/x
3. Step 3: Cross multiply
   3,173.50x = 4,758.51 × 1,092.34
4. Step 4: Simplify right side
   3,173.50x = 5,197,910.81
5. Step 5: Solve for x
   x = 5,197,910.81/3,173.50
6. Step 6: Final answer
   x = 1,637.91