Finding the Fourth Proportional to 56,984.43, 85,449.82 and 33,298.83

Step by Step Solution

1. Step 1: Write the proportion equation
   56,984.43 : 85,449.82 = 33,298.83 : x
2. Step 2: Convert to fraction form
   56,984.43/85,449.82 = 33,298.83/x
3. Step 3: Cross multiply
   56,984.43x = 85,449.82 × 33,298.83
4. Step 4: Simplify right side
   56,984.43x = 2,845,378,728.59
5. Step 5: Solve for x
   x = 2,845,378,728.59/56,984.43
6. Step 6: Final answer
   x = 49,932.56