Finding the Fourth Proportional to 57,225.18, 78,962.76 and 33,333.42

Step by Step Solution

1. Step 1: Write the proportion equation
   57,225.18 : 78,962.76 = 33,333.42 : x
2. Step 2: Convert to fraction form
   57,225.18/78,962.76 = 33,333.42/x
3. Step 3: Cross multiply
   57,225.18x = 78,962.76 × 33,333.42
4. Step 4: Simplify right side
   57,225.18x = 2,632,098,843.44
5. Step 5: Solve for x
   x = 2,632,098,843.44/57,225.18
6. Step 6: Final answer
   x = 45,995.47