Finding the Fourth Proportional to 7,352.63, 10,146.63 and 4,208.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,352.63 : 10,146.63 = 4,208.82 : x
2. Step 2: Convert to fraction form
   7,352.63/10,146.63 = 4,208.82/x
3. Step 3: Cross multiply
   7,352.63x = 10,146.63 × 4,208.82
4. Step 4: Simplify right side
   7,352.63x = 42,705,339.28
5. Step 5: Solve for x
   x = 42,705,339.28/7,352.63
6. Step 6: Final answer
   x = 5,808.18