Finding the Fourth Proportional to 49,806.47, 68,732.98 and 27,145.48

Step by Step Solution

1. Step 1: Write the proportion equation
   49,806.47 : 68,732.98 = 27,145.48 : x
2. Step 2: Convert to fraction form
   49,806.47/68,732.98 = 27,145.48/x
3. Step 3: Cross multiply
   49,806.47x = 68,732.98 × 27,145.48
4. Step 4: Simplify right side
   49,806.47x = 1,865,789,699.46
5. Step 5: Solve for x
   x = 1,865,789,699.46/49,806.47
6. Step 6: Final answer
   x = 37,460.79