Finding the Fourth Proportional to 10,847.10, 16,256.01 and 4,271.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,847.10 : 16,256.01 = 4,271.52 : x
2. Step 2: Convert to fraction form
   10,847.10/16,256.01 = 4,271.52/x
3. Step 3: Cross multiply
   10,847.10x = 16,256.01 × 4,271.52
4. Step 4: Simplify right side
   10,847.10x = 69,437,871.84
5. Step 5: Solve for x
   x = 69,437,871.84/10,847.10
6. Step 6: Final answer
   x = 6,401.51