Finding the Fourth Proportional to 49,049.86, 73,522.12 and 19,426.54

Step by Step Solution

1. Step 1: Write the proportion equation
   49,049.86 : 73,522.12 = 19,426.54 : x
2. Step 2: Convert to fraction form
   49,049.86/73,522.12 = 19,426.54/x
3. Step 3: Cross multiply
   49,049.86x = 73,522.12 × 19,426.54
4. Step 4: Simplify right side
   49,049.86x = 1,428,280,405.06
5. Step 5: Solve for x
   x = 1,428,280,405.06/49,049.86
6. Step 6: Final answer
   x = 29,118.95