Finding the Fourth Proportional to 26,667.52, 40,042.38 and 22,561.48

Step by Step Solution

1. Step 1: Write the proportion equation
   26,667.52 : 40,042.38 = 22,561.48 : x
2. Step 2: Convert to fraction form
   26,667.52/40,042.38 = 22,561.48/x
3. Step 3: Cross multiply
   26,667.52x = 40,042.38 × 22,561.48
4. Step 4: Simplify right side
   26,667.52x = 903,415,355.52
5. Step 5: Solve for x
   x = 903,415,355.52/26,667.52
6. Step 6: Final answer
   x = 33,876.99