Finding the Fourth Proportional to 22,861.83, 34,303.53 and 8,077.71

Step by Step Solution

1. Step 1: Write the proportion equation
   22,861.83 : 34,303.53 = 8,077.71 : x
2. Step 2: Convert to fraction form
   22,861.83/34,303.53 = 8,077.71/x
3. Step 3: Cross multiply
   22,861.83x = 34,303.53 × 8,077.71
4. Step 4: Simplify right side
   22,861.83x = 277,093,967.32
5. Step 5: Solve for x
   x = 277,093,967.32/22,861.83
6. Step 6: Final answer
   x = 12,120.38