Finding the Fourth Proportional to 56,951.55, 85,406.27 and 33,267.15

Step by Step Solution

1. Step 1: Write the proportion equation
   56,951.55 : 85,406.27 = 33,267.15 : x
2. Step 2: Convert to fraction form
   56,951.55/85,406.27 = 33,267.15/x
3. Step 3: Cross multiply
   56,951.55x = 85,406.27 × 33,267.15
4. Step 4: Simplify right side
   56,951.55x = 2,841,223,028.69
5. Step 5: Solve for x
   x = 2,841,223,028.69/56,951.55
6. Step 6: Final answer
   x = 49,888.42