Finding the Fourth Proportional to 22,523.42, 33,788.23 and 7,730.42

Step by Step Solution

1. Step 1: Write the proportion equation
   22,523.42 : 33,788.23 = 7,730.42 : x
2. Step 2: Convert to fraction form
   22,523.42/33,788.23 = 7,730.42/x
3. Step 3: Cross multiply
   22,523.42x = 33,788.23 × 7,730.42
4. Step 4: Simplify right side
   22,523.42x = 261,197,064.17
5. Step 5: Solve for x
   x = 261,197,064.17/22,523.42
6. Step 6: Final answer
   x = 11,596.69