Finding the Fourth Proportional to 17,960.30, 26,942.27 and 4,814.00

Step by Step Solution

1. Step 1: Write the proportion equation
   17,960.30 : 26,942.27 = 4,814.00 : x
2. Step 2: Convert to fraction form
   17,960.30/26,942.27 = 4,814.00/x
3. Step 3: Cross multiply
   17,960.30x = 26,942.27 × 4,814.00
4. Step 4: Simplify right side
   17,960.30x = 129,699,929.00
5. Step 5: Solve for x
   x = 129,699,929.00/17,960.30
6. Step 6: Final answer
   x = 7,221.48