Finding the Fourth Proportional to 10,073.76, 15,096.84 and 7,606.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,073.76 : 15,096.84 = 7,606.56 : x
2. Step 2: Convert to fraction form
   10,073.76/15,096.84 = 7,606.56/x
3. Step 3: Cross multiply
   10,073.76x = 15,096.84 × 7,606.56
4. Step 4: Simplify right side
   10,073.76x = 114,835,019.27
5. Step 5: Solve for x
   x = 114,835,019.27/10,073.76
6. Step 6: Final answer
   x = 11,399.42