Finding the Fourth Proportional to 56,838.27, 85,155.24 and 33,451.95

Step by Step Solution

1. Step 1: Write the proportion equation
   56,838.27 : 85,155.24 = 33,451.95 : x
2. Step 2: Convert to fraction form
   56,838.27/85,155.24 = 33,451.95/x
3. Step 3: Cross multiply
   56,838.27x = 85,155.24 × 33,451.95
4. Step 4: Simplify right side
   56,838.27x = 2,848,608,830.72
5. Step 5: Solve for x
   x = 2,848,608,830.72/56,838.27
6. Step 6: Final answer
   x = 50,117.80