Finding the Fourth Proportional to 9,322.18, 12,864.85 and 5,073.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,322.18 : 12,864.85 = 5,073.48 : x
2. Step 2: Convert to fraction form
   9,322.18/12,864.85 = 5,073.48/x
3. Step 3: Cross multiply
   9,322.18x = 12,864.85 × 5,073.48
4. Step 4: Simplify right side
   9,322.18x = 65,269,559.18
5. Step 5: Solve for x
   x = 65,269,559.18/9,322.18
6. Step 6: Final answer
   x = 7,001.53