Finding the Fourth Proportional to 50,234.88, 69,326.28 and 30,087.93

Step by Step Solution

1. Step 1: Write the proportion equation
   50,234.88 : 69,326.28 = 30,087.93 : x
2. Step 2: Convert to fraction form
   50,234.88/69,326.28 = 30,087.93/x
3. Step 3: Cross multiply
   50,234.88x = 69,326.28 × 30,087.93
4. Step 4: Simplify right side
   50,234.88x = 2,085,884,259.80
5. Step 5: Solve for x
   x = 2,085,884,259.80/50,234.88
6. Step 6: Final answer
   x = 41,522.63