Finding the Fourth Proportional to 2,093.48, 3,136.68 and 1,168.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.48 : 3,136.68 = 1,168.50 : x
2. Step 2: Convert to fraction form
   2,093.48/3,136.68 = 1,168.50/x
3. Step 3: Cross multiply
   2,093.48x = 3,136.68 × 1,168.50
4. Step 4: Simplify right side
   2,093.48x = 3,665,210.58
5. Step 5: Solve for x
   x = 3,665,210.58/2,093.48
6. Step 6: Final answer
   x = 1,750.77