Finding the Fourth Proportional to 2,314.06, 3,193.71 and 2,117.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,314.06 : 3,193.71 = 2,117.23 : x
2. Step 2: Convert to fraction form
   2,314.06/3,193.71 = 2,117.23/x
3. Step 3: Cross multiply
   2,314.06x = 3,193.71 × 2,117.23
4. Step 4: Simplify right side
   2,314.06x = 6,761,818.62
5. Step 5: Solve for x
   x = 6,761,818.62/2,314.06
6. Step 6: Final answer
   x = 2,922.06