Finding the Fourth Proportional to 294,158.47, 441,243.86 and 83,796.42

Step by Step Solution

1. Step 1: Write the proportion equation
   294,158.47 : 441,243.86 = 83,796.42 : x
2. Step 2: Convert to fraction form
   294,158.47/441,243.86 = 83,796.42/x
3. Step 3: Cross multiply
   294,158.47x = 441,243.86 × 83,796.42
4. Step 4: Simplify right side
   294,158.47x = 36,974,655,814.98
5. Step 5: Solve for x
   x = 36,974,655,814.98/294,158.47
6. Step 6: Final answer
   x = 125,696.38