Finding the Fourth Proportional to 22,066.56, 33,074.33 and 13,748.67

Step by Step Solution

1. Step 1: Write the proportion equation
   22,066.56 : 33,074.33 = 13,748.67 : x
2. Step 2: Convert to fraction form
   22,066.56/33,074.33 = 13,748.67/x
3. Step 3: Cross multiply
   22,066.56x = 33,074.33 × 13,748.67
4. Step 4: Simplify right side
   22,066.56x = 454,727,979.90
5. Step 5: Solve for x
   x = 454,727,979.90/22,066.56
6. Step 6: Final answer
   x = 20,607.11