Finding the Fourth Proportional to 50,291.57, 69,406.52 and 32,423.78

Step by Step Solution

1. Step 1: Write the proportion equation
   50,291.57 : 69,406.52 = 32,423.78 : x
2. Step 2: Convert to fraction form
   50,291.57/69,406.52 = 32,423.78/x
3. Step 3: Cross multiply
   50,291.57x = 69,406.52 × 32,423.78
4. Step 4: Simplify right side
   50,291.57x = 2,250,421,225.89
5. Step 5: Solve for x
   x = 2,250,421,225.89/50,291.57
6. Step 6: Final answer
   x = 44,747.49