Finding the Fourth Proportional to 68,087.86, 93,959.89 and 37,872.54

Step by Step Solution

1. Step 1: Write the proportion equation
   68,087.86 : 93,959.89 = 37,872.54 : x
2. Step 2: Convert to fraction form
   68,087.86/93,959.89 = 37,872.54/x
3. Step 3: Cross multiply
   68,087.86x = 93,959.89 × 37,872.54
4. Step 4: Simplify right side
   68,087.86x = 3,558,499,692.42
5. Step 5: Solve for x
   x = 3,558,499,692.42/68,087.86
6. Step 6: Final answer
   x = 52,263.35