Finding the Fourth Proportional to 4,131.39, 6,196.52 and 1,170.06

Step by Step Solution

1. Step 1: Write the proportion equation
   4,131.39 : 6,196.52 = 1,170.06 : x
2. Step 2: Convert to fraction form
   4,131.39/6,196.52 = 1,170.06/x
3. Step 3: Cross multiply
   4,131.39x = 6,196.52 × 1,170.06
4. Step 4: Simplify right side
   4,131.39x = 7,250,300.19
5. Step 5: Solve for x
   x = 7,250,300.19/4,131.39
6. Step 6: Final answer
   x = 1,754.93