Finding the Fourth Proportional to 33,498.06, 50,246.94 and 8,538.02

Step by Step Solution

1. Step 1: Write the proportion equation
   33,498.06 : 50,246.94 = 8,538.02 : x
2. Step 2: Convert to fraction form
   33,498.06/50,246.94 = 8,538.02/x
3. Step 3: Cross multiply
   33,498.06x = 50,246.94 × 8,538.02
4. Step 4: Simplify right side
   33,498.06x = 429,009,378.66
5. Step 5: Solve for x
   x = 429,009,378.66/33,498.06
6. Step 6: Final answer
   x = 12,806.99