Finding the Fourth Proportional to 22,134.06, 30,542.94 and 12,575.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,134.06 : 30,542.94 = 12,575.52 : x
2. Step 2: Convert to fraction form
   22,134.06/30,542.94 = 12,575.52/x
3. Step 3: Cross multiply
   22,134.06x = 30,542.94 × 12,575.52
4. Step 4: Simplify right side
   22,134.06x = 384,093,352.83
5. Step 5: Solve for x
   x = 384,093,352.83/22,134.06
6. Step 6: Final answer
   x = 17,353.05