Finding the Fourth Proportional to 49,559.73, 68,392.49 and 26,898.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,559.73 : 68,392.49 = 26,898.72 : x
2. Step 2: Convert to fraction form
   49,559.73/68,392.49 = 26,898.72/x
3. Step 3: Cross multiply
   49,559.73x = 68,392.49 × 26,898.72
4. Step 4: Simplify right side
   49,559.73x = 1,839,670,505.86
5. Step 5: Solve for x
   x = 1,839,670,505.86/49,559.73
6. Step 6: Final answer
   x = 37,120.27