Finding the Fourth Proportional to 2,317.51, 3,197.91 and 1,373.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,317.51 : 3,197.91 = 1,373.34 : x
2. Step 2: Convert to fraction form
   2,317.51/3,197.91 = 1,373.34/x
3. Step 3: Cross multiply
   2,317.51x = 3,197.91 × 1,373.34
4. Step 4: Simplify right side
   2,317.51x = 4,391,817.72
5. Step 5: Solve for x
   x = 4,391,817.72/2,317.51
6. Step 6: Final answer
   x = 1,895.06