Finding the Fourth Proportional to 124,084.32, 171,237.69 and 67,495.83

Step by Step Solution

1. Step 1: Write the proportion equation
   124,084.32 : 171,237.69 = 67,495.83 : x
2. Step 2: Convert to fraction form
   124,084.32/171,237.69 = 67,495.83/x
3. Step 3: Cross multiply
   124,084.32x = 171,237.69 × 67,495.83
4. Step 4: Simplify right side
   124,084.32x = 11,557,830,013.83
5. Step 5: Solve for x
   x = 11,557,830,013.83/124,084.32
6. Step 6: Final answer
   x = 93,144.97