Finding the Fourth Proportional to 301,085.95, 451,629.69 and 101,546.50

Step by Step Solution

1. Step 1: Write the proportion equation
   301,085.95 : 451,629.69 = 101,546.50 : x
2. Step 2: Convert to fraction form
   301,085.95/451,629.69 = 101,546.50/x
3. Step 3: Cross multiply
   301,085.95x = 451,629.69 × 101,546.50
4. Step 4: Simplify right side
   301,085.95x = 45,861,414,315.59
5. Step 5: Solve for x
   x = 45,861,414,315.59/301,085.95
6. Step 6: Final answer
   x = 152,320.01