Finding the Fourth Proportional to 1,863.33, 2,792.37 and 1,471.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,863.33 : 2,792.37 = 1,471.61 : x
2. Step 2: Convert to fraction form
   1,863.33/2,792.37 = 1,471.61/x
3. Step 3: Cross multiply
   1,863.33x = 2,792.37 × 1,471.61
4. Step 4: Simplify right side
   1,863.33x = 4,109,265.65
5. Step 5: Solve for x
   x = 4,109,265.65/1,863.33
6. Step 6: Final answer
   x = 2,205.33