Finding the Fourth Proportional to 7,281.58, 10,924.13 and 5,196.43

Step by Step Solution

1. Step 1: Write the proportion equation
   7,281.58 : 10,924.13 = 5,196.43 : x
2. Step 2: Convert to fraction form
   7,281.58/10,924.13 = 5,196.43/x
3. Step 3: Cross multiply
   7,281.58x = 10,924.13 × 5,196.43
4. Step 4: Simplify right side
   7,281.58x = 56,766,396.25
5. Step 5: Solve for x
   x = 56,766,396.25/7,281.58
6. Step 6: Final answer
   x = 7,795.90