Finding the Fourth Proportional to 9,951.51, 14,930.64 and 4,404.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,951.51 : 14,930.64 = 4,404.09 : x
2. Step 2: Convert to fraction form
   9,951.51/14,930.64 = 4,404.09/x
3. Step 3: Cross multiply
   9,951.51x = 14,930.64 × 4,404.09
4. Step 4: Simplify right side
   9,951.51x = 65,755,882.32
5. Step 5: Solve for x
   x = 65,755,882.32/9,951.51
6. Step 6: Final answer
   x = 6,607.63