Finding the Fourth Proportional to 50,664.32, 69,880.49 and 35,560.34

Step by Step Solution

1. Step 1: Write the proportion equation
   50,664.32 : 69,880.49 = 35,560.34 : x
2. Step 2: Convert to fraction form
   50,664.32/69,880.49 = 35,560.34/x
3. Step 3: Cross multiply
   50,664.32x = 69,880.49 × 35,560.34
4. Step 4: Simplify right side
   50,664.32x = 2,484,973,456.56
5. Step 5: Solve for x
   x = 2,484,973,456.56/50,664.32
6. Step 6: Final answer
   x = 49,047.81