Finding the Fourth Proportional to 7,852.35, 10,836.24 and 4,315.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,852.35 : 10,836.24 = 4,315.56 : x
2. Step 2: Convert to fraction form
   7,852.35/10,836.24 = 4,315.56/x
3. Step 3: Cross multiply
   7,852.35x = 10,836.24 × 4,315.56
4. Step 4: Simplify right side
   7,852.35x = 46,764,443.89
5. Step 5: Solve for x
   x = 46,764,443.89/7,852.35
6. Step 6: Final answer
   x = 5,955.47