Finding the Fourth Proportional to 67,796.99, 101,715.37 and 30,348.73

Step by Step Solution

1. Step 1: Write the proportion equation
   67,796.99 : 101,715.37 = 30,348.73 : x
2. Step 2: Convert to fraction form
   67,796.99/101,715.37 = 30,348.73/x
3. Step 3: Cross multiply
   67,796.99x = 101,715.37 × 30,348.73
4. Step 4: Simplify right side
   67,796.99x = 3,086,932,300.98
5. Step 5: Solve for x
   x = 3,086,932,300.98/67,796.99
6. Step 6: Final answer
   x = 45,532.00