Finding the Fourth Proportional to 50,664.69, 69,900.17 and 29,426.49

Step by Step Solution

1. Step 1: Write the proportion equation
   50,664.69 : 69,900.17 = 29,426.49 : x
2. Step 2: Convert to fraction form
   50,664.69/69,900.17 = 29,426.49/x
3. Step 3: Cross multiply
   50,664.69x = 69,900.17 × 29,426.49
4. Step 4: Simplify right side
   50,664.69x = 2,056,916,506.37
5. Step 5: Solve for x
   x = 2,056,916,506.37/50,664.69
6. Step 6: Final answer
   x = 40,598.62