Finding the Fourth Proportional to 10,563.06, 15,846.99 and 5,630.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,563.06 : 15,846.99 = 5,630.10 : x
2. Step 2: Convert to fraction form
   10,563.06/15,846.99 = 5,630.10/x
3. Step 3: Cross multiply
   10,563.06x = 15,846.99 × 5,630.10
4. Step 4: Simplify right side
   10,563.06x = 89,220,138.40
5. Step 5: Solve for x
   x = 89,220,138.40/10,563.06
6. Step 6: Final answer
   x = 8,446.43