Finding the Fourth Proportional to 124,513.91, 171,828.83 and 67,924.88

Step by Step Solution

1. Step 1: Write the proportion equation
   124,513.91 : 171,828.83 = 67,924.88 : x
2. Step 2: Convert to fraction form
   124,513.91/171,828.83 = 67,924.88/x
3. Step 3: Cross multiply
   124,513.91x = 171,828.83 × 67,924.88
4. Step 4: Simplify right side
   124,513.91x = 11,671,451,459.52
5. Step 5: Solve for x
   x = 11,671,451,459.52/124,513.91
6. Step 6: Final answer
   x = 93,736.13