Finding the Fourth Proportional to 40,100.58, 55,337.99 and 22,194.53

Step by Step Solution

1. Step 1: Write the proportion equation
   40,100.58 : 55,337.99 = 22,194.53 : x
2. Step 2: Convert to fraction form
   40,100.58/55,337.99 = 22,194.53/x
3. Step 3: Cross multiply
   40,100.58x = 55,337.99 × 22,194.53
4. Step 4: Simplify right side
   40,100.58x = 1,228,200,291.53
5. Step 5: Solve for x
   x = 1,228,200,291.53/40,100.58
6. Step 6: Final answer
   x = 30,627.99