Finding the Fourth Proportional to 89,514.88, 123,527.71 and 49,228.52

Step by Step Solution

1. Step 1: Write the proportion equation
   89,514.88 : 123,527.71 = 49,228.52 : x
2. Step 2: Convert to fraction form
   89,514.88/123,527.71 = 49,228.52/x
3. Step 3: Cross multiply
   89,514.88x = 123,527.71 × 49,228.52
4. Step 4: Simplify right side
   89,514.88x = 6,081,085,601.58
5. Step 5: Solve for x
   x = 6,081,085,601.58/89,514.88
6. Step 6: Final answer
   x = 67,933.80