Finding the Fourth Proportional to 49,747.23, 68,648.88 and 27,086.15

Step by Step Solution

1. Step 1: Write the proportion equation
   49,747.23 : 68,648.88 = 27,086.15 : x
2. Step 2: Convert to fraction form
   49,747.23/68,648.88 = 27,086.15/x
3. Step 3: Cross multiply
   49,747.23x = 68,648.88 × 27,086.15
4. Step 4: Simplify right side
   49,747.23x = 1,859,433,861.01
5. Step 5: Solve for x
   x = 1,859,433,861.01/49,747.23
6. Step 6: Final answer
   x = 37,377.64