Finding the Fourth Proportional to 50,252.52, 69,343.28 and 30,108.89

Step by Step Solution

1. Step 1: Write the proportion equation
   50,252.52 : 69,343.28 = 30,108.89 : x
2. Step 2: Convert to fraction form
   50,252.52/69,343.28 = 30,108.89/x
3. Step 3: Cross multiply
   50,252.52x = 69,343.28 × 30,108.89
4. Step 4: Simplify right side
   50,252.52x = 2,087,848,692.50
5. Step 5: Solve for x
   x = 2,087,848,692.50/50,252.52
6. Step 6: Final answer
   x = 41,547.14