Finding the Fourth Proportional to 9,150.48, 12,630.60 and 5,793.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,150.48 : 12,630.60 = 5,793.84 : x
2. Step 2: Convert to fraction form
   9,150.48/12,630.60 = 5,793.84/x
3. Step 3: Cross multiply
   9,150.48x = 12,630.60 × 5,793.84
4. Step 4: Simplify right side
   9,150.48x = 73,179,675.50
5. Step 5: Solve for x
   x = 73,179,675.50/9,150.48
6. Step 6: Final answer
   x = 7,997.36