Finding the Fourth Proportional to 23,818.86, 35,730.72 and 8,023.86

Step by Step Solution

1. Step 1: Write the proportion equation
   23,818.86 : 35,730.72 = 8,023.86 : x
2. Step 2: Convert to fraction form
   23,818.86/35,730.72 = 8,023.86/x
3. Step 3: Cross multiply
   23,818.86x = 35,730.72 × 8,023.86
4. Step 4: Simplify right side
   23,818.86x = 286,698,294.98
5. Step 5: Solve for x
   x = 286,698,294.98/23,818.86
6. Step 6: Final answer
   x = 12,036.61