Finding the Fourth Proportional to 33,455.30, 49,800.72 and 32,956.88

Step by Step Solution

1. Step 1: Write the proportion equation
   33,455.30 : 49,800.72 = 32,956.88 : x
2. Step 2: Convert to fraction form
   33,455.30/49,800.72 = 32,956.88/x
3. Step 3: Cross multiply
   33,455.30x = 49,800.72 × 32,956.88
4. Step 4: Simplify right side
   33,455.30x = 1,641,276,188.17
5. Step 5: Solve for x
   x = 1,641,276,188.17/33,455.30
6. Step 6: Final answer
   x = 49,058.78