Finding the Fourth Proportional to 11,832.18, 17,746.89 and 3,066.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,832.18 : 17,746.89 = 3,066.42 : x
2. Step 2: Convert to fraction form
   11,832.18/17,746.89 = 3,066.42/x
3. Step 3: Cross multiply
   11,832.18x = 17,746.89 × 3,066.42
4. Step 4: Simplify right side
   11,832.18x = 54,419,418.43
5. Step 5: Solve for x
   x = 54,419,418.43/11,832.18
6. Step 6: Final answer
   x = 4,599.27