Finding the Fourth Proportional to 12,074.10, 18,115.10 and 5,834.83

Step by Step Solution

1. Step 1: Write the proportion equation
   12,074.10 : 18,115.10 = 5,834.83 : x
2. Step 2: Convert to fraction form
   12,074.10/18,115.10 = 5,834.83/x
3. Step 3: Cross multiply
   12,074.10x = 18,115.10 × 5,834.83
4. Step 4: Simplify right side
   12,074.10x = 105,698,499.76
5. Step 5: Solve for x
   x = 105,698,499.76/12,074.10
6. Step 6: Final answer
   x = 8,754.15