Finding the Fourth Proportional to 49,792.50, 68,714.73 and 27,436.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,792.50 : 68,714.73 = 27,436.50 : x
2. Step 2: Convert to fraction form
   49,792.50/68,714.73 = 27,436.50/x
3. Step 3: Cross multiply
   49,792.50x = 68,714.73 × 27,436.50
4. Step 4: Simplify right side
   49,792.50x = 1,885,291,689.65
5. Step 5: Solve for x
   x = 1,885,291,689.65/49,792.50
6. Step 6: Final answer
   x = 37,862.97