Finding the Fourth Proportional to 35,603.01, 49,141.89 and 22,166.39

Step by Step Solution

1. Step 1: Write the proportion equation
   35,603.01 : 49,141.89 = 22,166.39 : x
2. Step 2: Convert to fraction form
   35,603.01/49,141.89 = 22,166.39/x
3. Step 3: Cross multiply
   35,603.01x = 49,141.89 × 22,166.39
4. Step 4: Simplify right side
   35,603.01x = 1,089,298,421.93
5. Step 5: Solve for x
   x = 1,089,298,421.93/35,603.01
6. Step 6: Final answer
   x = 30,595.68