Finding the Fourth Proportional to 50,111.40, 69,153.08 and 27,450.84

Step by Step Solution

1. Step 1: Write the proportion equation
   50,111.40 : 69,153.08 = 27,450.84 : x
2. Step 2: Convert to fraction form
   50,111.40/69,153.08 = 27,450.84/x
3. Step 3: Cross multiply
   50,111.40x = 69,153.08 × 27,450.84
4. Step 4: Simplify right side
   50,111.40x = 1,898,310,134.59
5. Step 5: Solve for x
   x = 1,898,310,134.59/50,111.40
6. Step 6: Final answer
   x = 37,881.80