Finding the Fourth Proportional to 10,847.42, 14,964.05 and 7,304.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,847.42 : 14,964.05 = 7,304.48 : x
2. Step 2: Convert to fraction form
   10,847.42/14,964.05 = 7,304.48/x
3. Step 3: Cross multiply
   10,847.42x = 14,964.05 × 7,304.48
4. Step 4: Simplify right side
   10,847.42x = 109,304,567.42
5. Step 5: Solve for x
   x = 109,304,567.42/10,847.42
6. Step 6: Final answer
   x = 10,076.55