Finding the Fourth Proportional to 26,061.17, 35,964.39 and 14,124.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,061.17 : 35,964.39 = 14,124.50 : x
2. Step 2: Convert to fraction form
   26,061.17/35,964.39 = 14,124.50/x
3. Step 3: Cross multiply
   26,061.17x = 35,964.39 × 14,124.50
4. Step 4: Simplify right side
   26,061.17x = 507,978,846.73
5. Step 5: Solve for x
   x = 507,978,846.73/26,061.17
6. Step 6: Final answer
   x = 19,491.79