Finding the Fourth Proportional to 144,567.06, 216,797.31 and 49,770.24

Step by Step Solution

1. Step 1: Write the proportion equation
   144,567.06 : 216,797.31 = 49,770.24 : x
2. Step 2: Convert to fraction form
   144,567.06/216,797.31 = 49,770.24/x
3. Step 3: Cross multiply
   144,567.06x = 216,797.31 × 49,770.24
4. Step 4: Simplify right side
   144,567.06x = 10,790,054,150.05
5. Step 5: Solve for x
   x = 10,790,054,150.05/144,567.06
6. Step 6: Final answer
   x = 74,637.02