Finding the Fourth Proportional to 89,336.58, 123,284.73 and 49,052.97

Step by Step Solution

1. Step 1: Write the proportion equation
   89,336.58 : 123,284.73 = 49,052.97 : x
2. Step 2: Convert to fraction form
   89,336.58/123,284.73 = 49,052.97/x
3. Step 3: Cross multiply
   89,336.58x = 123,284.73 × 49,052.97
4. Step 4: Simplify right side
   89,336.58x = 6,047,482,162.15
5. Step 5: Solve for x
   x = 6,047,482,162.15/89,336.58
6. Step 6: Final answer
   x = 67,693.24