Finding the Fourth Proportional to 10,740.01, 16,103.54 and 4,815.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,740.01 : 16,103.54 = 4,815.82 : x
2. Step 2: Convert to fraction form
   10,740.01/16,103.54 = 4,815.82/x
3. Step 3: Cross multiply
   10,740.01x = 16,103.54 × 4,815.82
4. Step 4: Simplify right side
   10,740.01x = 77,551,760.15
5. Step 5: Solve for x
   x = 77,551,760.15/10,740.01
6. Step 6: Final answer
   x = 7,220.83