Finding the Fourth Proportional to 34,519.37, 51,789.98 and 12,332.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,519.37 : 51,789.98 = 12,332.25 : x
2. Step 2: Convert to fraction form
   34,519.37/51,789.98 = 12,332.25/x
3. Step 3: Cross multiply
   34,519.37x = 51,789.98 × 12,332.25
4. Step 4: Simplify right side
   34,519.37x = 638,687,011.69
5. Step 5: Solve for x
   x = 638,687,011.69/34,519.37
6. Step 6: Final answer
   x = 18,502.28