Finding the Fourth Proportional to 2,092.16, 2,887.27 and 1,160.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092.16 : 2,887.27 = 1,160.84 : x
2. Step 2: Convert to fraction form
   2,092.16/2,887.27 = 1,160.84/x
3. Step 3: Cross multiply
   2,092.16x = 2,887.27 × 1,160.84
4. Step 4: Simplify right side
   2,092.16x = 3,351,658.51
5. Step 5: Solve for x
   x = 3,351,658.51/2,092.16
6. Step 6: Final answer
   x = 1,602.01