Finding the Fourth Proportional to 9,800.24, 14,700 and 2,404.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,800.24 : 14,700 = 2,404.72 : x
2. Step 2: Convert to fraction form
   9,800.24/14,700 = 2,404.72/x
3. Step 3: Cross multiply
   9,800.24x = 14,700 × 2,404.72
4. Step 4: Simplify right side
   9,800.24x = 35,349,384
5. Step 5: Solve for x
   x = 35,349,384/9,800.24
6. Step 6: Final answer
   x = 3,606.99