Finding the Fourth Proportional to 50,448.82, 69,586.04 and 31,553.14

Step by Step Solution

1. Step 1: Write the proportion equation
   50,448.82 : 69,586.04 = 31,553.14 : x
2. Step 2: Convert to fraction form
   50,448.82/69,586.04 = 31,553.14/x
3. Step 3: Cross multiply
   50,448.82x = 69,586.04 × 31,553.14
4. Step 4: Simplify right side
   50,448.82x = 2,195,658,062.17
5. Step 5: Solve for x
   x = 2,195,658,062.17/50,448.82
6. Step 6: Final answer
   x = 43,522.49