Finding the Fourth Proportional to 50,010.84, 69,040.06 and 38,654.69

Step by Step Solution

1. Step 1: Write the proportion equation
   50,010.84 : 69,040.06 = 38,654.69 : x
2. Step 2: Convert to fraction form
   50,010.84/69,040.06 = 38,654.69/x
3. Step 3: Cross multiply
   50,010.84x = 69,040.06 × 38,654.69
4. Step 4: Simplify right side
   50,010.84x = 2,668,722,311.93
5. Step 5: Solve for x
   x = 2,668,722,311.93/50,010.84
6. Step 6: Final answer
   x = 53,362.87