Finding the Fourth Proportional to 67,892.54, 93,691.76 and 37,677.88

Step by Step Solution

1. Step 1: Write the proportion equation
   67,892.54 : 93,691.76 = 37,677.88 : x
2. Step 2: Convert to fraction form
   67,892.54/93,691.76 = 37,677.88/x
3. Step 3: Cross multiply
   67,892.54x = 93,691.76 × 37,677.88
4. Step 4: Simplify right side
   67,892.54x = 3,530,106,890.27
5. Step 5: Solve for x
   x = 3,530,106,890.27/67,892.54
6. Step 6: Final answer
   x = 51,995.50