Finding the Fourth Proportional to 89,514.73, 123,527.86 and 49,228.48

Step by Step Solution

1. Step 1: Write the proportion equation
   89,514.73 : 123,527.86 = 49,228.48 : x
2. Step 2: Convert to fraction form
   89,514.73/123,527.86 = 49,228.48/x
3. Step 3: Cross multiply
   89,514.73x = 123,527.86 × 49,228.48
4. Step 4: Simplify right side
   89,514.73x = 6,081,088,785.45
5. Step 5: Solve for x
   x = 6,081,088,785.45/89,514.73
6. Step 6: Final answer
   x = 67,933.95