Finding the Fourth Proportional to 6,062.40, 8,364.72 and 3,825.12

Step by Step Solution

1. Step 1: Write the proportion equation
   6,062.40 : 8,364.72 = 3,825.12 : x
2. Step 2: Convert to fraction form
   6,062.40/8,364.72 = 3,825.12/x
3. Step 3: Cross multiply
   6,062.40x = 8,364.72 × 3,825.12
4. Step 4: Simplify right side
   6,062.40x = 31,996,057.77
5. Step 5: Solve for x
   x = 31,996,057.77/6,062.40
6. Step 6: Final answer
   x = 5,277.79