Finding the Fourth Proportional to 12,951.52, 19,402.25 and 10,846.53

Step by Step Solution

1. Step 1: Write the proportion equation
   12,951.52 : 19,402.25 = 10,846.53 : x
2. Step 2: Convert to fraction form
   12,951.52/19,402.25 = 10,846.53/x
3. Step 3: Cross multiply
   12,951.52x = 19,402.25 × 10,846.53
4. Step 4: Simplify right side
   12,951.52x = 210,447,086.69
5. Step 5: Solve for x
   x = 210,447,086.69/12,951.52
6. Step 6: Final answer
   x = 16,248.83