Finding the Fourth Proportional to 6,047.33, 8,360.28 and 5,991.91

Step by Step Solution

1. Step 1: Write the proportion equation
   6,047.33 : 8,360.28 = 5,991.91 : x
2. Step 2: Convert to fraction form
   6,047.33/8,360.28 = 5,991.91/x
3. Step 3: Cross multiply
   6,047.33x = 8,360.28 × 5,991.91
4. Step 4: Simplify right side
   6,047.33x = 50,094,024.43
5. Step 5: Solve for x
   x = 50,094,024.43/6,047.33
6. Step 6: Final answer
   x = 8,283.67