Finding the Fourth Proportional to 117,429.35, 176,155.56 and 33,190.16

Step by Step Solution

1. Step 1: Write the proportion equation
   117,429.35 : 176,155.56 = 33,190.16 : x
2. Step 2: Convert to fraction form
   117,429.35/176,155.56 = 33,190.16/x
3. Step 3: Cross multiply
   117,429.35x = 176,155.56 × 33,190.16
4. Step 4: Simplify right side
   117,429.35x = 5,846,631,826.82
5. Step 5: Solve for x
   x = 5,846,631,826.82/117,429.35
6. Step 6: Final answer
   x = 49,788.50