Finding the Fourth Proportional to 7,185.34, 10,766.94 and 4,840.30

Step by Step Solution

1. Step 1: Write the proportion equation
   7,185.34 : 10,766.94 = 4,840.30 : x
2. Step 2: Convert to fraction form
   7,185.34/10,766.94 = 4,840.30/x
3. Step 3: Cross multiply
   7,185.34x = 10,766.94 × 4,840.30
4. Step 4: Simplify right side
   7,185.34x = 52,115,219.68
5. Step 5: Solve for x
   x = 52,115,219.68/7,185.34
6. Step 6: Final answer
   x = 7,252.99