Finding the Fourth Proportional to 2,071.06, 3,108.27 and 1,194.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071.06 : 3,108.27 = 1,194.49 : x
2. Step 2: Convert to fraction form
   2,071.06/3,108.27 = 1,194.49/x
3. Step 3: Cross multiply
   2,071.06x = 3,108.27 × 1,194.49
4. Step 4: Simplify right side
   2,071.06x = 3,712,797.43
5. Step 5: Solve for x
   x = 3,712,797.43/2,071.06
6. Step 6: Final answer
   x = 1,792.70