Finding the Fourth Proportional to 50,007.20, 69,019.17 and 32,124.56

Step by Step Solution

1. Step 1: Write the proportion equation
   50,007.20 : 69,019.17 = 32,124.56 : x
2. Step 2: Convert to fraction form
   50,007.20/69,019.17 = 32,124.56/x
3. Step 3: Cross multiply
   50,007.20x = 69,019.17 × 32,124.56
4. Step 4: Simplify right side
   50,007.20x = 2,217,210,467.82
5. Step 5: Solve for x
   x = 2,217,210,467.82/50,007.20
6. Step 6: Final answer
   x = 44,337.82