Finding the Fourth Proportional to 4,858.05, 7,268.59 and 3,004.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,858.05 : 7,268.59 = 3,004.56 : x
2. Step 2: Convert to fraction form
   4,858.05/7,268.59 = 3,004.56/x
3. Step 3: Cross multiply
   4,858.05x = 7,268.59 × 3,004.56
4. Step 4: Simplify right side
   4,858.05x = 21,838,914.77
5. Step 5: Solve for x
   x = 21,838,914.77/4,858.05
6. Step 6: Final answer
   x = 4,495.41