Finding the Fourth Proportional to 6,796.17, 9,376.83 and 4,142.61

Step by Step Solution

1. Step 1: Write the proportion equation
   6,796.17 : 9,376.83 = 4,142.61 : x
2. Step 2: Convert to fraction form
   6,796.17/9,376.83 = 4,142.61/x
3. Step 3: Cross multiply
   6,796.17x = 9,376.83 × 4,142.61
4. Step 4: Simplify right side
   6,796.17x = 38,844,549.73
5. Step 5: Solve for x
   x = 38,844,549.73/6,796.17
6. Step 6: Final answer
   x = 5,715.65