Finding the Fourth Proportional to 49,810.59, 68,736.18 and 27,149.55

Step by Step Solution

1. Step 1: Write the proportion equation
   49,810.59 : 68,736.18 = 27,149.55 : x
2. Step 2: Convert to fraction form
   49,810.59/68,736.18 = 27,149.55/x
3. Step 3: Cross multiply
   49,810.59x = 68,736.18 × 27,149.55
4. Step 4: Simplify right side
   49,810.59x = 1,866,156,355.72
5. Step 5: Solve for x
   x = 1,866,156,355.72/49,810.59
6. Step 6: Final answer
   x = 37,465.05