Finding the Fourth Proportional to 89,352.45, 123,307.83 and 49,067.91

Step by Step Solution

1. Step 1: Write the proportion equation
   89,352.45 : 123,307.83 = 49,067.91 : x
2. Step 2: Convert to fraction form
   89,352.45/123,307.83 = 49,067.91/x
3. Step 3: Cross multiply
   89,352.45x = 123,307.83 × 49,067.91
4. Step 4: Simplify right side
   89,352.45x = 6,050,457,504.74
5. Step 5: Solve for x
   x = 6,050,457,504.74/89,352.45
6. Step 6: Final answer
   x = 67,714.51