Finding the Fourth Proportional to 48,942.27, 67,524.27 and 27,428.88

Step by Step Solution

1. Step 1: Write the proportion equation
   48,942.27 : 67,524.27 = 27,428.88 : x
2. Step 2: Convert to fraction form
   48,942.27/67,524.27 = 27,428.88/x
3. Step 3: Cross multiply
   48,942.27x = 67,524.27 × 27,428.88
4. Step 4: Simplify right side
   48,942.27x = 1,852,114,864.15
5. Step 5: Solve for x
   x = 1,852,114,864.15/48,942.27
6. Step 6: Final answer
   x = 37,842.85