Finding the Fourth Proportional to 50,108.31, 69,148.71 and 27,447.12

Step by Step Solution

1. Step 1: Write the proportion equation
   50,108.31 : 69,148.71 = 27,447.12 : x
2. Step 2: Convert to fraction form
   50,108.31/69,148.71 = 27,447.12/x
3. Step 3: Cross multiply
   50,108.31x = 69,148.71 × 27,447.12
4. Step 4: Simplify right side
   50,108.31x = 1,897,932,941.22
5. Step 5: Solve for x
   x = 1,897,932,941.22/50,108.31
6. Step 6: Final answer
   x = 37,876.61