Finding the Fourth Proportional to 22,541.83, 33,815.00 and 7,748.80

Step by Step Solution

1. Step 1: Write the proportion equation
   22,541.83 : 33,815.00 = 7,748.80 : x
2. Step 2: Convert to fraction form
   22,541.83/33,815.00 = 7,748.80/x
3. Step 3: Cross multiply
   22,541.83x = 33,815.00 × 7,748.80
4. Step 4: Simplify right side
   22,541.83x = 262,025,606.83
5. Step 5: Solve for x
   x = 262,025,606.83/22,541.83
6. Step 6: Final answer
   x = 11,623.97