Finding the Fourth Proportional to 40,100.00, 55,338.80 and 22,194.54

Step by Step Solution

1. Step 1: Write the proportion equation
   40,100.00 : 55,338.80 = 22,194.54 : x
2. Step 2: Convert to fraction form
   40,100.00/55,338.80 = 22,194.54/x
3. Step 3: Cross multiply
   40,100.00x = 55,338.80 × 22,194.54
4. Step 4: Simplify right side
   40,100.00x = 1,228,219,099.18
5. Step 5: Solve for x
   x = 1,228,219,099.18/40,100.00
6. Step 6: Final answer
   x = 30,628.91