Finding the Fourth Proportional to 22,736.82, 31,391.18 and 16,758.07

Step by Step Solution

1. Step 1: Write the proportion equation
   22,736.82 : 31,391.18 = 16,758.07 : x
2. Step 2: Convert to fraction form
   22,736.82/31,391.18 = 16,758.07/x
3. Step 3: Cross multiply
   22,736.82x = 31,391.18 × 16,758.07
4. Step 4: Simplify right side
   22,736.82x = 526,055,591.82
5. Step 5: Solve for x
   x = 526,055,591.82/22,736.82
6. Step 6: Final answer
   x = 23,136.73