Finding the Fourth Proportional to 7,046.25, 10,574.61 and 2,608.05

Step by Step Solution

1. Step 1: Write the proportion equation
   7,046.25 : 10,574.61 = 2,608.05 : x
2. Step 2: Convert to fraction form
   7,046.25/10,574.61 = 2,608.05/x
3. Step 3: Cross multiply
   7,046.25x = 10,574.61 × 2,608.05
4. Step 4: Simplify right side
   7,046.25x = 27,579,111.61
5. Step 5: Solve for x
   x = 27,579,111.61/7,046.25
6. Step 6: Final answer
   x = 3,914.01