Finding the Fourth Proportional to 201,196.96, 301,771.86 and 68,076.82

Step by Step Solution

1. Step 1: Write the proportion equation
   201,196.96 : 301,771.86 = 68,076.82 : x
2. Step 2: Convert to fraction form
   201,196.96/301,771.86 = 68,076.82/x
3. Step 3: Cross multiply
   201,196.96x = 301,771.86 × 68,076.82
4. Step 4: Simplify right side
   201,196.96x = 20,543,668,594.29
5. Step 5: Solve for x
   x = 20,543,668,594.29/201,196.96
6. Step 6: Final answer
   x = 102,107.25