Finding the Fourth Proportional to 11,796.86, 17,693.33 and 3,475.91

Step by Step Solution

1. Step 1: Write the proportion equation
   11,796.86 : 17,693.33 = 3,475.91 : x
2. Step 2: Convert to fraction form
   11,796.86/17,693.33 = 3,475.91/x
3. Step 3: Cross multiply
   11,796.86x = 17,693.33 × 3,475.91
4. Step 4: Simplify right side
   11,796.86x = 61,500,316.83
5. Step 5: Solve for x
   x = 61,500,316.83/11,796.86
6. Step 6: Final answer
   x = 5,213.28