Finding the Fourth Proportional to 50,685.24, 69,943.59 and 29,462.84

Step by Step Solution

1. Step 1: Write the proportion equation
   50,685.24 : 69,943.59 = 29,462.84 : x
2. Step 2: Convert to fraction form
   50,685.24/69,943.59 = 29,462.84/x
3. Step 3: Cross multiply
   50,685.24x = 69,943.59 × 29,462.84
4. Step 4: Simplify right side
   50,685.24x = 2,060,736,451.48
5. Step 5: Solve for x
   x = 2,060,736,451.48/50,685.24
6. Step 6: Final answer
   x = 40,657.53