Finding the Fourth Proportional to 2,471.34, 3,707.73 and 1,171.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,471.34 : 3,707.73 = 1,171.02 : x
2. Step 2: Convert to fraction form
   2,471.34/3,707.73 = 1,171.02/x
3. Step 3: Cross multiply
   2,471.34x = 3,707.73 × 1,171.02
4. Step 4: Simplify right side
   2,471.34x = 4,341,825.98
5. Step 5: Solve for x
   x = 4,341,825.98/2,471.34
6. Step 6: Final answer
   x = 1,756.87