Finding the Fourth Proportional to 5,374.06, 8,061.59 and 1,863.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,374.06 : 8,061.59 = 1,863.52 : x
2. Step 2: Convert to fraction form
   5,374.06/8,061.59 = 1,863.52/x
3. Step 3: Cross multiply
   5,374.06x = 8,061.59 × 1,863.52
4. Step 4: Simplify right side
   5,374.06x = 15,022,938.86
5. Step 5: Solve for x
   x = 15,022,938.86/5,374.06
6. Step 6: Final answer
   x = 2,795.45