Finding the Fourth Proportional to 6,726.83, 10,060.74 and 5,991.62

Step by Step Solution

1. Step 1: Write the proportion equation
   6,726.83 : 10,060.74 = 5,991.62 : x
2. Step 2: Convert to fraction form
   6,726.83/10,060.74 = 5,991.62/x
3. Step 3: Cross multiply
   6,726.83x = 10,060.74 × 5,991.62
4. Step 4: Simplify right side
   6,726.83x = 60,280,131.00
5. Step 5: Solve for x
   x = 60,280,131.00/6,726.83
6. Step 6: Final answer
   x = 8,961.15