Finding the Fourth Proportional to 22,530.76, 33,711.30 and 13,834.72

Step by Step Solution

1. Step 1: Write the proportion equation
   22,530.76 : 33,711.30 = 13,834.72 : x
2. Step 2: Convert to fraction form
   22,530.76/33,711.30 = 13,834.72/x
3. Step 3: Cross multiply
   22,530.76x = 33,711.30 × 13,834.72
4. Step 4: Simplify right side
   22,530.76x = 466,386,396.34
5. Step 5: Solve for x
   x = 466,386,396.34/22,530.76
6. Step 6: Final answer
   x = 20,699.99