Finding the Fourth Proportional to 2,035.05, 2,808.34 and 1,150.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,035.05 : 2,808.34 = 1,150.86 : x
2. Step 2: Convert to fraction form
   2,035.05/2,808.34 = 1,150.86/x
3. Step 3: Cross multiply
   2,035.05x = 2,808.34 × 1,150.86
4. Step 4: Simplify right side
   2,035.05x = 3,232,006.17
5. Step 5: Solve for x
   x = 3,232,006.17/2,035.05
6. Step 6: Final answer
   x = 1,588.17