Finding the Fourth Proportional to 9,808.07, 14,713.92 and 3,234.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,808.07 : 14,713.92 = 3,234.72 : x
2. Step 2: Convert to fraction form
   9,808.07/14,713.92 = 3,234.72/x
3. Step 3: Cross multiply
   9,808.07x = 14,713.92 × 3,234.72
4. Step 4: Simplify right side
   9,808.07x = 47,595,411.30
5. Step 5: Solve for x
   x = 47,595,411.30/9,808.07
6. Step 6: Final answer
   x = 4,852.68