Finding the Fourth Proportional to 22,457.55, 33,667.83 and 8,950.08

Step by Step Solution

1. Step 1: Write the proportion equation
   22,457.55 : 33,667.83 = 8,950.08 : x
2. Step 2: Convert to fraction form
   22,457.55/33,667.83 = 8,950.08/x
3. Step 3: Cross multiply
   22,457.55x = 33,667.83 × 8,950.08
4. Step 4: Simplify right side
   22,457.55x = 301,329,771.93
5. Step 5: Solve for x
   x = 301,329,771.93/22,457.55
6. Step 6: Final answer
   x = 13,417.75