Finding the Fourth Proportional to 1,892.75, 2,834.93 and 1,160.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,892.75 : 2,834.93 = 1,160.10 : x
2. Step 2: Convert to fraction form
   1,892.75/2,834.93 = 1,160.10/x
3. Step 3: Cross multiply
   1,892.75x = 2,834.93 × 1,160.10
4. Step 4: Simplify right side
   1,892.75x = 3,288,805.19
5. Step 5: Solve for x
   x = 3,288,805.19/1,892.75
6. Step 6: Final answer
   x = 1,737.58