Finding the Fourth Proportional to 2,062.33, 3,090.68 and 1,136.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.33 : 3,090.68 = 1,136.50 : x
2. Step 2: Convert to fraction form
   2,062.33/3,090.68 = 1,136.50/x
3. Step 3: Cross multiply
   2,062.33x = 3,090.68 × 1,136.50
4. Step 4: Simplify right side
   2,062.33x = 3,512,542.37
5. Step 5: Solve for x
   x = 3,512,542.37/2,062.33
6. Step 6: Final answer
   x = 1,703.20