Finding the Fourth Proportional to 26,086.88, 35,973.37 and 22,322.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,086.88 : 35,973.37 = 22,322.50 : x
2. Step 2: Convert to fraction form
   26,086.88/35,973.37 = 22,322.50/x
3. Step 3: Cross multiply
   26,086.88x = 35,973.37 × 22,322.50
4. Step 4: Simplify right side
   26,086.88x = 803,015,566.58
5. Step 5: Solve for x
   x = 803,015,566.58/26,086.88
6. Step 6: Final answer
   x = 30,782.36