Finding the Fourth Proportional to 30,134.09, 41,585.78 and 16,522.91

Step by Step Solution

1. Step 1: Write the proportion equation
   30,134.09 : 41,585.78 = 16,522.91 : x
2. Step 2: Convert to fraction form
   30,134.09/41,585.78 = 16,522.91/x
3. Step 3: Cross multiply
   30,134.09x = 41,585.78 × 16,522.91
4. Step 4: Simplify right side
   30,134.09x = 687,118,100.22
5. Step 5: Solve for x
   x = 687,118,100.22/30,134.09
6. Step 6: Final answer
   x = 22,802.02