Finding the Fourth Proportional to 7,320.58, 10,099.90 and 5,973.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,320.58 : 10,099.90 = 5,973.82 : x
2. Step 2: Convert to fraction form
   7,320.58/10,099.90 = 5,973.82/x
3. Step 3: Cross multiply
   7,320.58x = 10,099.90 × 5,973.82
4. Step 4: Simplify right side
   7,320.58x = 60,334,984.62
5. Step 5: Solve for x
   x = 60,334,984.62/7,320.58
6. Step 6: Final answer
   x = 8,241.83