Finding the Fourth Proportional to 110,171.97, 152,083.83 and 74,410.41

Step by Step Solution

1. Step 1: Write the proportion equation
   110,171.97 : 152,083.83 = 74,410.41 : x
2. Step 2: Convert to fraction form
   110,171.97/152,083.83 = 74,410.41/x
3. Step 3: Cross multiply
   110,171.97x = 152,083.83 × 74,410.41
4. Step 4: Simplify right side
   110,171.97x = 11,316,620,144.67
5. Step 5: Solve for x
   x = 11,316,620,144.67/110,171.97
6. Step 6: Final answer
   x = 102,717.78