Finding the Fourth Proportional to 49,766.57, 68,678.69 and 27,106

Step by Step Solution

1. Step 1: Write the proportion equation
   49,766.57 : 68,678.69 = 27,106 : x
2. Step 2: Convert to fraction form
   49,766.57/68,678.69 = 27,106/x
3. Step 3: Cross multiply
   49,766.57x = 68,678.69 × 27,106
4. Step 4: Simplify right side
   49,766.57x = 1,861,604,435.61
5. Step 5: Solve for x
   x = 1,861,604,435.61/49,766.57
6. Step 6: Final answer
   x = 37,406.73