Finding the Fourth Proportional to 50,687.74, 69,947.04 and 29,465.34

Step by Step Solution

1. Step 1: Write the proportion equation
   50,687.74 : 69,947.04 = 29,465.34 : x
2. Step 2: Convert to fraction form
   50,687.74/69,947.04 = 29,465.34/x
3. Step 3: Cross multiply
   50,687.74x = 69,947.04 × 29,465.34
4. Step 4: Simplify right side
   50,687.74x = 2,061,013,315.59
5. Step 5: Solve for x
   x = 2,061,013,315.59/50,687.74
6. Step 6: Final answer
   x = 40,660.98