Finding the Fourth Proportional to 22,870.95, 34,301.76 and 8,080.35

Step by Step Solution

1. Step 1: Write the proportion equation
   22,870.95 : 34,301.76 = 8,080.35 : x
2. Step 2: Convert to fraction form
   22,870.95/34,301.76 = 8,080.35/x
3. Step 3: Cross multiply
   22,870.95x = 34,301.76 × 8,080.35
4. Step 4: Simplify right side
   22,870.95x = 277,170,226.42
5. Step 5: Solve for x
   x = 277,170,226.42/22,870.95
6. Step 6: Final answer
   x = 12,118.88