Finding the Fourth Proportional to 11,561.42, 17,342.16 and 2,796.32

Step by Step Solution

1. Step 1: Write the proportion equation
   11,561.42 : 17,342.16 = 2,796.32 : x
2. Step 2: Convert to fraction form
   11,561.42/17,342.16 = 2,796.32/x
3. Step 3: Cross multiply
   11,561.42x = 17,342.16 × 2,796.32
4. Step 4: Simplify right side
   11,561.42x = 48,494,228.85
5. Step 5: Solve for x
   x = 48,494,228.85/11,561.42
6. Step 6: Final answer
   x = 4,194.49