Finding the Fourth Proportional to 10,741.07, 16,105.12 and 4,816.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,741.07 : 16,105.12 = 4,816.88 : x
2. Step 2: Convert to fraction form
   10,741.07/16,105.12 = 4,816.88/x
3. Step 3: Cross multiply
   10,741.07x = 16,105.12 × 4,816.88
4. Step 4: Simplify right side
   10,741.07x = 77,576,337.86
5. Step 5: Solve for x
   x = 77,576,337.86/10,741.07
6. Step 6: Final answer
   x = 7,222.41