Finding the Fourth Proportional to 5,991.42, 8,973.27 and 5,783.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,991.42 : 8,973.27 = 5,783.82 : x
2. Step 2: Convert to fraction form
   5,991.42/8,973.27 = 5,783.82/x
3. Step 3: Cross multiply
   5,991.42x = 8,973.27 × 5,783.82
4. Step 4: Simplify right side
   5,991.42x = 51,899,778.49
5. Step 5: Solve for x
   x = 51,899,778.49/5,991.42
6. Step 6: Final answer
   x = 8,662.35