Finding the Fourth Proportional to 50,320.88, 69,444.24 and 30,181.04

Step by Step Solution

1. Step 1: Write the proportion equation
   50,320.88 : 69,444.24 = 30,181.04 : x
2. Step 2: Convert to fraction form
   50,320.88/69,444.24 = 30,181.04/x
3. Step 3: Cross multiply
   50,320.88x = 69,444.24 × 30,181.04
4. Step 4: Simplify right side
   50,320.88x = 2,095,899,385.21
5. Step 5: Solve for x
   x = 2,095,899,385.21/50,320.88
6. Step 6: Final answer
   x = 41,650.69