Finding the Fourth Proportional to 10,803.44, 16,262.48 and 7,704.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,803.44 : 16,262.48 = 7,704.89 : x
2. Step 2: Convert to fraction form
   10,803.44/16,262.48 = 7,704.89/x
3. Step 3: Cross multiply
   10,803.44x = 16,262.48 × 7,704.89
4. Step 4: Simplify right side
   10,803.44x = 125,300,499.69
5. Step 5: Solve for x
   x = 125,300,499.69/10,803.44
6. Step 6: Final answer
   x = 11,598.21