Finding the Fourth Proportional to 11,060.42, 16,590.42 and 2,740.46

Step by Step Solution

1. Step 1: Write the proportion equation
   11,060.42 : 16,590.42 = 2,740.46 : x
2. Step 2: Convert to fraction form
   11,060.42/16,590.42 = 2,740.46/x
3. Step 3: Cross multiply
   11,060.42x = 16,590.42 × 2,740.46
4. Step 4: Simplify right side
   11,060.42x = 45,465,309.72
5. Step 5: Solve for x
   x = 45,465,309.72/11,060.42
6. Step 6: Final answer
   x = 4,110.63