Finding the Fourth Proportional to 50,424.52, 69,585.27 and 27,763.05

Step by Step Solution

1. Step 1: Write the proportion equation
   50,424.52 : 69,585.27 = 27,763.05 : x
2. Step 2: Convert to fraction form
   50,424.52/69,585.27 = 27,763.05/x
3. Step 3: Cross multiply
   50,424.52x = 69,585.27 × 27,763.05
4. Step 4: Simplify right side
   50,424.52x = 1,931,899,260.87
5. Step 5: Solve for x
   x = 1,931,899,260.87/50,424.52
6. Step 6: Final answer
   x = 38,312.69