Finding the Fourth Proportional to 71,460.97, 107,181.52 and 50,048.82

Step by Step Solution

1. Step 1: Write the proportion equation
   71,460.97 : 107,181.52 = 50,048.82 : x
2. Step 2: Convert to fraction form
   71,460.97/107,181.52 = 50,048.82/x
3. Step 3: Cross multiply
   71,460.97x = 107,181.52 × 50,048.82
4. Step 4: Simplify right side
   71,460.97x = 5,364,307,815.65
5. Step 5: Solve for x
   x = 5,364,307,815.65/71,460.97
6. Step 6: Final answer
   x = 75,066.27