Finding the Fourth Proportional to 144,348.24, 216,468.50 and 49,551.56

Step by Step Solution

1. Step 1: Write the proportion equation
   144,348.24 : 216,468.50 = 49,551.56 : x
2. Step 2: Convert to fraction form
   144,348.24/216,468.50 = 49,551.56/x
3. Step 3: Cross multiply
   144,348.24x = 216,468.50 × 49,551.56
4. Step 4: Simplify right side
   144,348.24x = 10,726,350,535.76
5. Step 5: Solve for x
   x = 10,726,350,535.76/144,348.24
6. Step 6: Final answer
   x = 74,308.84