Finding the Fourth Proportional to 124,510.50, 171,825 and 67,923.06

Step by Step Solution

1. Step 1: Write the proportion equation
   124,510.50 : 171,825 = 67,923.06 : x
2. Step 2: Convert to fraction form
   124,510.50/171,825 = 67,923.06/x
3. Step 3: Cross multiply
   124,510.50x = 171,825 × 67,923.06
4. Step 4: Simplify right side
   124,510.50x = 11,670,879,784.50
5. Step 5: Solve for x
   x = 11,670,879,784.50/124,510.50
6. Step 6: Final answer
   x = 93,734.10