Finding the Fourth Proportional to 67,811.34, 101,711.97 and 34,510.62

Step by Step Solution

1. Step 1: Write the proportion equation
   67,811.34 : 101,711.97 = 34,510.62 : x
2. Step 2: Convert to fraction form
   67,811.34/101,711.97 = 34,510.62/x
3. Step 3: Cross multiply
   67,811.34x = 101,711.97 × 34,510.62
4. Step 4: Simplify right side
   67,811.34x = 3,510,143,146.12
5. Step 5: Solve for x
   x = 3,510,143,146.12/67,811.34
6. Step 6: Final answer
   x = 51,763.37