Finding the Fourth Proportional to 50,354.72, 69,492.91 and 33,329.64

Step by Step Solution

1. Step 1: Write the proportion equation
   50,354.72 : 69,492.91 = 33,329.64 : x
2. Step 2: Convert to fraction form
   50,354.72/69,492.91 = 33,329.64/x
3. Step 3: Cross multiply
   50,354.72x = 69,492.91 × 33,329.64
4. Step 4: Simplify right side
   50,354.72x = 2,316,173,672.85
5. Step 5: Solve for x
   x = 2,316,173,672.85/50,354.72
6. Step 6: Final answer
   x = 45,997.15