Finding the Fourth Proportional to 6,842.82, 10,246.43 and 5,861.93

Step by Step Solution

1. Step 1: Write the proportion equation
   6,842.82 : 10,246.43 = 5,861.93 : x
2. Step 2: Convert to fraction form
   6,842.82/10,246.43 = 5,861.93/x
3. Step 3: Cross multiply
   6,842.82x = 10,246.43 × 5,861.93
4. Step 4: Simplify right side
   6,842.82x = 60,063,818.83
5. Step 5: Solve for x
   x = 60,063,818.83/6,842.82
6. Step 6: Final answer
   x = 8,777.64