Finding the Fourth Proportional to 9,399.54, 12,973.05 and 6,046.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,399.54 : 12,973.05 = 6,046.50 : x
2. Step 2: Convert to fraction form
   9,399.54/12,973.05 = 6,046.50/x
3. Step 3: Cross multiply
   9,399.54x = 12,973.05 × 6,046.50
4. Step 4: Simplify right side
   9,399.54x = 78,441,546.83
5. Step 5: Solve for x
   x = 78,441,546.83/9,399.54
6. Step 6: Final answer
   x = 8,345.25