Finding the Fourth Proportional to 113,178.32, 169,727.34 and 33,194.06

Step by Step Solution

1. Step 1: Write the proportion equation
   113,178.32 : 169,727.34 = 33,194.06 : x
2. Step 2: Convert to fraction form
   113,178.32/169,727.34 = 33,194.06/x
3. Step 3: Cross multiply
   113,178.32x = 169,727.34 × 33,194.06
4. Step 4: Simplify right side
   113,178.32x = 5,633,939,507.60
5. Step 5: Solve for x
   x = 5,633,939,507.60/113,178.32
6. Step 6: Final answer
   x = 49,779.32