Finding the Fourth Proportional to 117,005.50, 175,537.41 and 33,899.50

Step by Step Solution

1. Step 1: Write the proportion equation
   117,005.50 : 175,537.41 = 33,899.50 : x
2. Step 2: Convert to fraction form
   117,005.50/175,537.41 = 33,899.50/x
3. Step 3: Cross multiply
   117,005.50x = 175,537.41 × 33,899.50
4. Step 4: Simplify right side
   117,005.50x = 5,950,630,430.30
5. Step 5: Solve for x
   x = 5,950,630,430.30/117,005.50
6. Step 6: Final answer
   x = 50,857.70