Finding the Fourth Proportional to 2,046.06, 2,823.32 and 1,161.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046.06 : 2,823.32 = 1,161.61 : x
2. Step 2: Convert to fraction form
   2,046.06/2,823.32 = 1,161.61/x
3. Step 3: Cross multiply
   2,046.06x = 2,823.32 × 1,161.61
4. Step 4: Simplify right side
   2,046.06x = 3,279,592.59
5. Step 5: Solve for x
   x = 3,279,592.59/2,046.06
6. Step 6: Final answer
   x = 1,602.88