Finding the Fourth Proportional to 8,068.02, 11,131.89 and 4,708.91

Step by Step Solution

1. Step 1: Write the proportion equation
   8,068.02 : 11,131.89 = 4,708.91 : x
2. Step 2: Convert to fraction form
   8,068.02/11,131.89 = 4,708.91/x
3. Step 3: Cross multiply
   8,068.02x = 11,131.89 × 4,708.91
4. Step 4: Simplify right side
   8,068.02x = 52,419,012.48
5. Step 5: Solve for x
   x = 52,419,012.48/8,068.02
6. Step 6: Final answer
   x = 6,497.13