Finding the Fourth Proportional to 69,144.73, 103,694.00 and 27,013.88

Step by Step Solution

1. Step 1: Write the proportion equation
   69,144.73 : 103,694.00 = 27,013.88 : x
2. Step 2: Convert to fraction form
   69,144.73/103,694.00 = 27,013.88/x
3. Step 3: Cross multiply
   69,144.73x = 103,694.00 × 27,013.88
4. Step 4: Simplify right side
   69,144.73x = 2,801,177,396.89
5. Step 5: Solve for x
   x = 2,801,177,396.89/69,144.73
6. Step 6: Final answer
   x = 40,511.80