Finding the Fourth Proportional to 10,812.42, 14,921.04 and 5,844.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,812.42 : 14,921.04 = 5,844.42 : x
2. Step 2: Convert to fraction form
   10,812.42/14,921.04 = 5,844.42/x
3. Step 3: Cross multiply
   10,812.42x = 14,921.04 × 5,844.42
4. Step 4: Simplify right side
   10,812.42x = 87,204,824.60
5. Step 5: Solve for x
   x = 87,204,824.60/10,812.42
6. Step 6: Final answer
   x = 8,065.25