Finding the Fourth Proportional to 5,996.84, 8,215.72 and 5,772.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,996.84 : 8,215.72 = 5,772.42 : x
2. Step 2: Convert to fraction form
   5,996.84/8,215.72 = 5,772.42/x
3. Step 3: Cross multiply
   5,996.84x = 8,215.72 × 5,772.42
4. Step 4: Simplify right side
   5,996.84x = 47,424,572.01
5. Step 5: Solve for x
   x = 47,424,572.01/5,996.84
6. Step 6: Final answer
   x = 7,908.27