Finding the Fourth Proportional to 50,016.42, 68,996.61 and 29,866.86

Step by Step Solution

1. Step 1: Write the proportion equation
   50,016.42 : 68,996.61 = 29,866.86 : x
2. Step 2: Convert to fraction form
   50,016.42/68,996.61 = 29,866.86/x
3. Step 3: Cross multiply
   50,016.42x = 68,996.61 × 29,866.86
4. Step 4: Simplify right side
   50,016.42x = 2,060,712,091.34
5. Step 5: Solve for x
   x = 2,060,712,091.34/50,016.42
6. Step 6: Final answer
   x = 41,200.71