Finding the Fourth Proportional to 10,967.01, 16,440.56 and 5,695.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,967.01 : 16,440.56 = 5,695.86 : x
2. Step 2: Convert to fraction form
   10,967.01/16,440.56 = 5,695.86/x
3. Step 3: Cross multiply
   10,967.01x = 16,440.56 × 5,695.86
4. Step 4: Simplify right side
   10,967.01x = 93,643,128.08
5. Step 5: Solve for x
   x = 93,643,128.08/10,967.01
6. Step 6: Final answer
   x = 8,538.62