Finding the Fourth Proportional to 50,635.24, 69,883.52 and 38,038.12

Step by Step Solution

1. Step 1: Write the proportion equation
   50,635.24 : 69,883.52 = 38,038.12 : x
2. Step 2: Convert to fraction form
   50,635.24/69,883.52 = 38,038.12/x
3. Step 3: Cross multiply
   50,635.24x = 69,883.52 × 38,038.12
4. Step 4: Simplify right side
   50,635.24x = 2,658,237,719.78
5. Step 5: Solve for x
   x = 2,658,237,719.78/50,635.24
6. Step 6: Final answer
   x = 52,497.78