Finding the Fourth Proportional to 10,847.48, 16,271.46 and 3,056.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,847.48 : 16,271.46 = 3,056.12 : x
2. Step 2: Convert to fraction form
   10,847.48/16,271.46 = 3,056.12/x
3. Step 3: Cross multiply
   10,847.48x = 16,271.46 × 3,056.12
4. Step 4: Simplify right side
   10,847.48x = 49,727,534.34
5. Step 5: Solve for x
   x = 49,727,534.34/10,847.48
6. Step 6: Final answer
   x = 4,584.25