Finding the Fourth Proportional to 50,105.86, 69,146.84 and 27,446.94

Step by Step Solution

1. Step 1: Write the proportion equation
   50,105.86 : 69,146.84 = 27,446.94 : x
2. Step 2: Convert to fraction form
   50,105.86/69,146.84 = 27,446.94/x
3. Step 3: Cross multiply
   50,105.86x = 69,146.84 × 27,446.94
4. Step 4: Simplify right side
   50,105.86x = 1,897,869,168.67
5. Step 5: Solve for x
   x = 1,897,869,168.67/50,105.86
6. Step 6: Final answer
   x = 37,877.19