Finding the Fourth Proportional to 11,940.96, 17,921.01 and 7,014.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,940.96 : 17,921.01 = 7,014.75 : x
2. Step 2: Convert to fraction form
   11,940.96/17,921.01 = 7,014.75/x
3. Step 3: Cross multiply
   11,940.96x = 17,921.01 × 7,014.75
4. Step 4: Simplify right side
   11,940.96x = 125,711,404.90
5. Step 5: Solve for x
   x = 125,711,404.90/11,940.96
6. Step 6: Final answer
   x = 10,527.75