Finding the Fourth Proportional to 50,676.32, 69,939.41 and 29,455.59

Step by Step Solution

1. Step 1: Write the proportion equation
   50,676.32 : 69,939.41 = 29,455.59 : x
2. Step 2: Convert to fraction form
   50,676.32/69,939.41 = 29,455.59/x
3. Step 3: Cross multiply
   50,676.32x = 69,939.41 × 29,455.59
4. Step 4: Simplify right side
   50,676.32x = 2,060,106,438.52
5. Step 5: Solve for x
   x = 2,060,106,438.52/50,676.32
6. Step 6: Final answer
   x = 40,652.25