Finding the Fourth Proportional to 34,559.39, 51,834.96 and 12,066.15

Step by Step Solution

1. Step 1: Write the proportion equation
   34,559.39 : 51,834.96 = 12,066.15 : x
2. Step 2: Convert to fraction form
   34,559.39/51,834.96 = 12,066.15/x
3. Step 3: Cross multiply
   34,559.39x = 51,834.96 × 12,066.15
4. Step 4: Simplify right side
   34,559.39x = 625,448,402.60
5. Step 5: Solve for x
   x = 625,448,402.60/34,559.39
6. Step 6: Final answer
   x = 18,097.79