Finding the Fourth Proportional to 50,607.56, 69,849.06 and 29,385.56

Step by Step Solution

1. Step 1: Write the proportion equation
   50,607.56 : 69,849.06 = 29,385.56 : x
2. Step 2: Convert to fraction form
   50,607.56/69,849.06 = 29,385.56/x
3. Step 3: Cross multiply
   50,607.56x = 69,849.06 × 29,385.56
4. Step 4: Simplify right side
   50,607.56x = 2,052,553,743.57
5. Step 5: Solve for x
   x = 2,052,553,743.57/50,607.56
6. Step 6: Final answer
   x = 40,558.24