Finding the Fourth Proportional to 50,065.91, 69,091.06 and 27,406.35

Step by Step Solution

1. Step 1: Write the proportion equation
   50,065.91 : 69,091.06 = 27,406.35 : x
2. Step 2: Convert to fraction form
   50,065.91/69,091.06 = 27,406.35/x
3. Step 3: Cross multiply
   50,065.91x = 69,091.06 × 27,406.35
4. Step 4: Simplify right side
   50,065.91x = 1,893,533,772.23
5. Step 5: Solve for x
   x = 1,893,533,772.23/50,065.91
6. Step 6: Final answer
   x = 37,820.82