Finding the Fourth Proportional to 55,300.73, 82,939.95 and 15,847.25

Step by Step Solution

1. Step 1: Write the proportion equation
   55,300.73 : 82,939.95 = 15,847.25 : x
2. Step 2: Convert to fraction form
   55,300.73/82,939.95 = 15,847.25/x
3. Step 3: Cross multiply
   55,300.73x = 82,939.95 × 15,847.25
4. Step 4: Simplify right side
   55,300.73x = 1,314,369,707.94
5. Step 5: Solve for x
   x = 1,314,369,707.94/55,300.73
6. Step 6: Final answer
   x = 23,767.68