Finding the Fourth Proportional to 17,700.30, 26,544.33 and 7,846.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,700.30 : 26,544.33 = 7,846.47 : x
2. Step 2: Convert to fraction form
   17,700.30/26,544.33 = 7,846.47/x
3. Step 3: Cross multiply
   17,700.30x = 26,544.33 × 7,846.47
4. Step 4: Simplify right side
   17,700.30x = 208,279,289.02
5. Step 5: Solve for x
   x = 208,279,289.02/17,700.30
6. Step 6: Final answer
   x = 11,766.99