Finding the Fourth Proportional to 7,308.12, 10,087.83 and 4,326.51

Step by Step Solution

1. Step 1: Write the proportion equation
   7,308.12 : 10,087.83 = 4,326.51 : x
2. Step 2: Convert to fraction form
   7,308.12/10,087.83 = 4,326.51/x
3. Step 3: Cross multiply
   7,308.12x = 10,087.83 × 4,326.51
4. Step 4: Simplify right side
   7,308.12x = 43,645,097.37
5. Step 5: Solve for x
   x = 43,645,097.37/7,308.12
6. Step 6: Final answer
   x = 5,972.14