Finding the Fourth Proportional to 11,066.83, 16,582.62 and 7,741.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,066.83 : 16,582.62 = 7,741.37 : x
2. Step 2: Convert to fraction form
   11,066.83/16,582.62 = 7,741.37/x
3. Step 3: Cross multiply
   11,066.83x = 16,582.62 × 7,741.37
4. Step 4: Simplify right side
   11,066.83x = 128,372,267.48
5. Step 5: Solve for x
   x = 128,372,267.48/11,066.83
6. Step 6: Final answer
   x = 11,599.74