Finding the Fourth Proportional to 49,191.20, 67,864.56 and 30,295.52

Step by Step Solution

1. Step 1: Write the proportion equation
   49,191.20 : 67,864.56 = 30,295.52 : x
2. Step 2: Convert to fraction form
   49,191.20/67,864.56 = 30,295.52/x
3. Step 3: Cross multiply
   49,191.20x = 67,864.56 × 30,295.52
4. Step 4: Simplify right side
   49,191.20x = 2,055,992,134.77
5. Step 5: Solve for x
   x = 2,055,992,134.77/49,191.20
6. Step 6: Final answer
   x = 41,795.93