Finding the Fourth Proportional to 50,333.29, 69,458.47 and 27,672.32

Step by Step Solution

1. Step 1: Write the proportion equation
   50,333.29 : 69,458.47 = 27,672.32 : x
2. Step 2: Convert to fraction form
   50,333.29/69,458.47 = 27,672.32/x
3. Step 3: Cross multiply
   50,333.29x = 69,458.47 × 27,672.32
4. Step 4: Simplify right side
   50,333.29x = 1,922,077,008.55
5. Step 5: Solve for x
   x = 1,922,077,008.55/50,333.29
6. Step 6: Final answer
   x = 38,186.99