Finding the Fourth Proportional to 55,362.73, 83,003.86 and 22,072.81

Step by Step Solution

1. Step 1: Write the proportion equation
   55,362.73 : 83,003.86 = 22,072.81 : x
2. Step 2: Convert to fraction form
   55,362.73/83,003.86 = 22,072.81/x
3. Step 3: Cross multiply
   55,362.73x = 83,003.86 × 22,072.81
4. Step 4: Simplify right side
   55,362.73x = 1,832,128,168.35
5. Step 5: Solve for x
   x = 1,832,128,168.35/55,362.73
6. Step 6: Final answer
   x = 33,093.17