Finding the Fourth Proportional to 89,514.06, 123,526.06 and 49,227.40

Step by Step Solution

1. Step 1: Write the proportion equation
   89,514.06 : 123,526.06 = 49,227.40 : x
2. Step 2: Convert to fraction form
   89,514.06/123,526.06 = 49,227.40/x
3. Step 3: Cross multiply
   89,514.06x = 123,526.06 × 49,227.40
4. Step 4: Simplify right side
   89,514.06x = 6,080,866,766.04
5. Step 5: Solve for x
   x = 6,080,866,766.04/89,514.06
6. Step 6: Final answer
   x = 67,931.97