Finding the Fourth Proportional to 26,123.21, 36,061.06 and 17,636.82

Step by Step Solution

1. Step 1: Write the proportion equation
   26,123.21 : 36,061.06 = 17,636.82 : x
2. Step 2: Convert to fraction form
   26,123.21/36,061.06 = 17,636.82/x
3. Step 3: Cross multiply
   26,123.21x = 36,061.06 × 17,636.82
4. Step 4: Simplify right side
   26,123.21x = 636,002,336.05
5. Step 5: Solve for x
   x = 636,002,336.05/26,123.21
6. Step 6: Final answer
   x = 24,346.26