Finding the Fourth Proportional to 67,731.67, 101,659.88 and 34,475.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,731.67 : 101,659.88 = 34,475.50 : x
2. Step 2: Convert to fraction form
   67,731.67/101,659.88 = 34,475.50/x
3. Step 3: Cross multiply
   67,731.67x = 101,659.88 × 34,475.50
4. Step 4: Simplify right side
   67,731.67x = 3,504,775,020.56
5. Step 5: Solve for x
   x = 3,504,775,020.56/67,731.67
6. Step 6: Final answer
   x = 51,745.00