Finding the Fourth Proportional to 80,704.76, 121,076.56 and 25,300.76

Step by Step Solution

1. Step 1: Write the proportion equation
   80,704.76 : 121,076.56 = 25,300.76 : x
2. Step 2: Convert to fraction form
   80,704.76/121,076.56 = 25,300.76/x
3. Step 3: Cross multiply
   80,704.76x = 121,076.56 × 25,300.76
4. Step 4: Simplify right side
   80,704.76x = 3,063,328,986.19
5. Step 5: Solve for x
   x = 3,063,328,986.19/80,704.76
6. Step 6: Final answer
   x = 37,957.23