Finding the Fourth Proportional to 33,322.32, 49,700.88 and 28,091.88

Step by Step Solution

1. Step 1: Write the proportion equation
   33,322.32 : 49,700.88 = 28,091.88 : x
2. Step 2: Convert to fraction form
   33,322.32/49,700.88 = 28,091.88/x
3. Step 3: Cross multiply
   33,322.32x = 49,700.88 × 28,091.88
4. Step 4: Simplify right side
   33,322.32x = 1,396,191,156.85
5. Step 5: Solve for x
   x = 1,396,191,156.85/33,322.32
6. Step 6: Final answer
   x = 41,899.58