Finding the Fourth Proportional to 2,065.98, 2,848.88 and 1,563.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065.98 : 2,848.88 = 1,563.02 : x
2. Step 2: Convert to fraction form
   2,065.98/2,848.88 = 1,563.02/x
3. Step 3: Cross multiply
   2,065.98x = 2,848.88 × 1,563.02
4. Step 4: Simplify right side
   2,065.98x = 4,452,856.42
5. Step 5: Solve for x
   x = 4,452,856.42/2,065.98
6. Step 6: Final answer
   x = 2,155.32