Finding the Fourth Proportional to 124,559.25, 171,895.41 and 67,974.27

Step by Step Solution

1. Step 1: Write the proportion equation
   124,559.25 : 171,895.41 = 67,974.27 : x
2. Step 2: Convert to fraction form
   124,559.25/171,895.41 = 67,974.27/x
3. Step 3: Cross multiply
   124,559.25x = 171,895.41 × 67,974.27
4. Step 4: Simplify right side
   124,559.25x = 11,684,465,011.10
5. Step 5: Solve for x
   x = 11,684,465,011.10/124,559.25
6. Step 6: Final answer
   x = 93,806.48