Finding the Fourth Proportional to 22,540.79, 33,803.26 and 7,751.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,540.79 : 33,803.26 = 7,751.50 : x
2. Step 2: Convert to fraction form
   22,540.79/33,803.26 = 7,751.50/x
3. Step 3: Cross multiply
   22,540.79x = 33,803.26 × 7,751.50
4. Step 4: Simplify right side
   22,540.79x = 262,025,969.89
5. Step 5: Solve for x
   x = 262,025,969.89/22,540.79
6. Step 6: Final answer
   x = 11,624.52