Finding the Fourth Proportional to 14,059.01, 19,401.27 and 7,771.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,059.01 : 19,401.27 = 7,771.25 : x
2. Step 2: Convert to fraction form
   14,059.01/19,401.27 = 7,771.25/x
3. Step 3: Cross multiply
   14,059.01x = 19,401.27 × 7,771.25
4. Step 4: Simplify right side
   14,059.01x = 150,772,119.49
5. Step 5: Solve for x
   x = 150,772,119.49/14,059.01
6. Step 6: Final answer
   x = 10,724.23