Finding the Fourth Proportional to 2,099.84, 2,897.78 and 1,168.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099.84 : 2,897.78 = 1,168.34 : x
2. Step 2: Convert to fraction form
   2,099.84/2,897.78 = 1,168.34/x
3. Step 3: Cross multiply
   2,099.84x = 2,897.78 × 1,168.34
4. Step 4: Simplify right side
   2,099.84x = 3,385,571.95
5. Step 5: Solve for x
   x = 3,385,571.95/2,099.84
6. Step 6: Final answer
   x = 1,612.30